65456664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 223534080

約数和(自身を除く): 158077416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 41, 42, 43, 51, 52, 56, 68, 78, 82, 84, 86, 91, 102, 104, 119, 123, 129, 136, 156, 164, 168, 172, 182, 204, 221, 238, 246, 258, 273, 287, 301, 312, 328, 344, 357, 364, 408, 442, 476, 492, 516, 533, 546, 559, 574, 602, 663, 697, 714, 728, 731, 861, 884, 903, 952, 984, 1032, 1066, 1092, 1118, 1148, 1204, 1326, 1394, 1428, 1462, 1547, 1599, 1677, 1722, 1763, 1768, 1806, 2091, 2132, 2184, 2193, 2236, 2296, 2408, 2652, 2788, 2856, 2924, 3094, 3198, 3354, 3444, 3526, 3612, 3731, 3913, 4182, 4264, 4386, 4472, 4641, 4879, 5117, 5289, 5304, 5576, 5848, 6188, 6396, 6708, 6888, 7052, 7224, 7462, 7826, 8364, 8772, 9061, 9282, 9503, 9758, 10234, 10578, 11193, 11739, 12341, 12376, 12792, 13416, 14104, 14637, 14924, 15351, 15652, 16728, 17544, 18122, 18564, 19006, 19516, 20468, 21156, 22386, 22919, 23478, 24682, 27183, 28509, 29274, 29848, 29971, 30702, 31304, 36244, 37023, 37128, 38012, 39032, 40936, 42312, 44772, 45838, 46956, 49364, 54366, 57018, 58548, 59942, 61404, 63427, 66521, 68757, 72488, 74046, 76024, 89544, 89913, 91676, 93912, 98728, 108732, 114036, 117096, 119884, 122808, 126854, 133042, 137514, 148092, 160433, 179826, 183352, 190281, 199563, 209797, 217464, 228072, 239768, 253708, 266084, 275028, 296184, 320866, 359652, 380562, 389623, 399126, 419594, 481299, 507416, 532168, 550056, 629391, 641732, 719304, 761124, 779246, 798252, 839188, 962598, 1168869, 1258782, 1283464, 1522248, 1558492, 1596504, 1678376, 1925196, 2337738, 2517564, 2727361, 3116984, 3850392, 4675476, 5035128, 5454722, 8182083, 9350952, 10909444, 16364166, 21818888, 32728332, 65456664]

約数ペア:

[(1, 65456664), (2, 32728332), (3, 21818888), (4, 16364166), (6, 10909444), (7, 9350952), (8, 8182083), (12, 5454722), (13, 5035128), (14, 4675476), (17, 3850392), (21, 3116984), (24, 2727361), (26, 2517564), (28, 2337738), (34, 1925196), (39, 1678376), (41, 1596504), (42, 1558492), (43, 1522248), (51, 1283464), (52, 1258782), (56, 1168869), (68, 962598), (78, 839188), (82, 798252), (84, 779246), (86, 761124), (91, 719304), (102, 641732), (104, 629391), (119, 550056), (123, 532168), (129, 507416), (136, 481299), (156, 419594), (164, 399126), (168, 389623), (172, 380562), (182, 359652), (204, 320866), (221, 296184), (238, 275028), (246, 266084), (258, 253708), (273, 239768), (287, 228072), (301, 217464), (312, 209797), (328, 199563), (344, 190281), (357, 183352), (364, 179826), (408, 160433), (442, 148092), (476, 137514), (492, 133042), (516, 126854), (533, 122808), (546, 119884), (559, 117096), (574, 114036), (602, 108732), (663, 98728), (697, 93912), (714, 91676), (728, 89913), (731, 89544), (861, 76024), (884, 74046), (903, 72488), (952, 68757), (984, 66521), (1032, 63427), (1066, 61404), (1092, 59942), (1118, 58548), (1148, 57018), (1204, 54366), (1326, 49364), (1394, 46956), (1428, 45838), (1462, 44772), (1547, 42312), (1599, 40936), (1677, 39032), (1722, 38012), (1763, 37128), (1768, 37023), (1806, 36244), (2091, 31304), (2132, 30702), (2184, 29971), (2193, 29848), (2236, 29274), (2296, 28509), (2408, 27183), (2652, 24682), (2788, 23478), (2856, 22919), (2924, 22386), (3094, 21156), (3198, 20468), (3354, 19516), (3444, 19006), (3526, 18564), (3612, 18122), (3731, 17544), (3913, 16728), (4182, 15652), (4264, 15351), (4386, 14924), (4472, 14637), (4641, 14104), (4879, 13416), (5117, 12792), (5289, 12376), (5304, 12341), (5576, 11739), (5848, 11193), (6188, 10578), (6396, 10234), (6708, 9758), (6888, 9503), (7052, 9282), (7224, 9061), (7462, 8772), (7826, 8364)]