65710372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 160474608

約数和(自身を除く): 94764236

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 41, 49, 52, 68, 74, 82, 91, 98, 119, 148, 164, 182, 196, 221, 238, 259, 287, 364, 442, 476, 481, 518, 533, 574, 629, 637, 697, 833, 884, 962, 1036, 1066, 1148, 1258, 1274, 1394, 1517, 1547, 1666, 1813, 1924, 2009, 2132, 2516, 2548, 2788, 3034, 3094, 3332, 3367, 3626, 3731, 4018, 4403, 4879, 6068, 6188, 6734, 7252, 7462, 8036, 8177, 8806, 9061, 9758, 10619, 10829, 13468, 14924, 16354, 17612, 18122, 19516, 19721, 21238, 21658, 23569, 25789, 26117, 30821, 32708, 34153, 36244, 39442, 42476, 43316, 47138, 51578, 52234, 57239, 61642, 63427, 68306, 74333, 78884, 94276, 103156, 104468, 114478, 123284, 126854, 136612, 138047, 148666, 180523, 228956, 253708, 276094, 297332, 335257, 361046, 400673, 443989, 552188, 670514, 722092, 801346, 887978, 966329, 1263661, 1341028, 1602692, 1775956, 1932658, 2346799, 2527322, 3865316, 4693598, 5054644, 9387196, 16427593, 32855186, 65710372]

約数ペア:

[(1, 65710372), (2, 32855186), (4, 16427593), (7, 9387196), (13, 5054644), (14, 4693598), (17, 3865316), (26, 2527322), (28, 2346799), (34, 1932658), (37, 1775956), (41, 1602692), (49, 1341028), (52, 1263661), (68, 966329), (74, 887978), (82, 801346), (91, 722092), (98, 670514), (119, 552188), (148, 443989), (164, 400673), (182, 361046), (196, 335257), (221, 297332), (238, 276094), (259, 253708), (287, 228956), (364, 180523), (442, 148666), (476, 138047), (481, 136612), (518, 126854), (533, 123284), (574, 114478), (629, 104468), (637, 103156), (697, 94276), (833, 78884), (884, 74333), (962, 68306), (1036, 63427), (1066, 61642), (1148, 57239), (1258, 52234), (1274, 51578), (1394, 47138), (1517, 43316), (1547, 42476), (1666, 39442), (1813, 36244), (1924, 34153), (2009, 32708), (2132, 30821), (2516, 26117), (2548, 25789), (2788, 23569), (3034, 21658), (3094, 21238), (3332, 19721), (3367, 19516), (3626, 18122), (3731, 17612), (4018, 16354), (4403, 14924), (4879, 13468), (6068, 10829), (6188, 10619), (6734, 9758), (7252, 9061), (7462, 8806), (8036, 8177)]