65720424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 148015896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 61, 66, 77, 84, 88, 106, 121, 122, 132, 154, 159, 168, 183, 212, 231, 242, 244, 264, 308, 318, 363, 366, 371, 424, 427, 462, 484, 488, 583, 616, 636, 671, 726, 732, 742, 847, 854, 924, 968, 1113, 1166, 1272, 1281, 1342, 1452, 1464, 1484, 1694, 1708, 1749, 1848, 2013, 2226, 2332, 2541, 2562, 2684, 2904, 2968, 3233, 3388, 3416, 3498, 4026, 4081, 4452, 4664, 4697, 5082, 5124, 5368, 6413, 6466, 6776, 6996, 7381, 8052, 8162, 8904, 9394, 9699, 10164, 10248, 12243, 12826, 12932, 13992, 14091, 14762, 16104, 16324, 18788, 19239, 19398, 20328, 22143, 22631, 24486, 25652, 25864, 28182, 29524, 32648, 35563, 37576, 38478, 38796, 44286, 44891, 45262, 48972, 51304, 51667, 56364, 59048, 67893, 71126, 76956, 77592, 88572, 89782, 90524, 97944, 103334, 106689, 112728, 134673, 135786, 142252, 153912, 155001, 177144, 179564, 181048, 206668, 213378, 248941, 269346, 271572, 284504, 310002, 359128, 391193, 413336, 426756, 497882, 538692, 543144, 620004, 746823, 782386, 853512, 995764, 1077384, 1173579, 1240008, 1493646, 1564772, 1991528, 2347158, 2738351, 2987292, 3129544, 4694316, 5476702, 5974584, 8215053, 9388632, 10953404, 16430106, 21906808, 32860212, 65720424]

約数ペア:

[(1, 65720424), (2, 32860212), (3, 21906808), (4, 16430106), (6, 10953404), (7, 9388632), (8, 8215053), (11, 5974584), (12, 5476702), (14, 4694316), (21, 3129544), (22, 2987292), (24, 2738351), (28, 2347158), (33, 1991528), (42, 1564772), (44, 1493646), (53, 1240008), (56, 1173579), (61, 1077384), (66, 995764), (77, 853512), (84, 782386), (88, 746823), (106, 620004), (121, 543144), (122, 538692), (132, 497882), (154, 426756), (159, 413336), (168, 391193), (183, 359128), (212, 310002), (231, 284504), (242, 271572), (244, 269346), (264, 248941), (308, 213378), (318, 206668), (363, 181048), (366, 179564), (371, 177144), (424, 155001), (427, 153912), (462, 142252), (484, 135786), (488, 134673), (583, 112728), (616, 106689), (636, 103334), (671, 97944), (726, 90524), (732, 89782), (742, 88572), (847, 77592), (854, 76956), (924, 71126), (968, 67893), (1113, 59048), (1166, 56364), (1272, 51667), (1281, 51304), (1342, 48972), (1452, 45262), (1464, 44891), (1484, 44286), (1694, 38796), (1708, 38478), (1749, 37576), (1848, 35563), (2013, 32648), (2226, 29524), (2332, 28182), (2541, 25864), (2562, 25652), (2684, 24486), (2904, 22631), (2968, 22143), (3233, 20328), (3388, 19398), (3416, 19239), (3498, 18788), (4026, 16324), (4081, 16104), (4452, 14762), (4664, 14091), (4697, 13992), (5082, 12932), (5124, 12826), (5368, 12243), (6413, 10248), (6466, 10164), (6776, 9699), (6996, 9394), (7381, 8904), (8052, 8162)]