70145985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 143354880

約数和(自身を除く): 73208895

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 59, 65, 67, 91, 105, 169, 177, 195, 201, 273, 295, 335, 413, 455, 469, 507, 767, 845, 871, 885, 1005, 1183, 1239, 1365, 1407, 2065, 2301, 2345, 2535, 2613, 3549, 3835, 3953, 4355, 5369, 5915, 6097, 6195, 7035, 9971, 11323, 11505, 11859, 13065, 16107, 17745, 18291, 19765, 26845, 27671, 29913, 30485, 33969, 49855, 51389, 56615, 59295, 69797, 79261, 80535, 83013, 91455, 138355, 149565, 154167, 169845, 209391, 237783, 256945, 348985, 359723, 396305, 415065, 668057, 770835, 1046955, 1079169, 1188915, 1798615, 2004171, 3340285, 4676399, 5395845, 10020855, 14029197, 23381995, 70145985]

約数ペア:

[(1, 70145985), (3, 23381995), (5, 14029197), (7, 10020855), (13, 5395845), (15, 4676399), (21, 3340285), (35, 2004171), (39, 1798615), (59, 1188915), (65, 1079169), (67, 1046955), (91, 770835), (105, 668057), (169, 415065), (177, 396305), (195, 359723), (201, 348985), (273, 256945), (295, 237783), (335, 209391), (413, 169845), (455, 154167), (469, 149565), (507, 138355), (767, 91455), (845, 83013), (871, 80535), (885, 79261), (1005, 69797), (1183, 59295), (1239, 56615), (1365, 51389), (1407, 49855), (2065, 33969), (2301, 30485), (2345, 29913), (2535, 27671), (2613, 26845), (3549, 19765), (3835, 18291), (3953, 17745), (4355, 16107), (5369, 13065), (5915, 11859), (6097, 11505), (6195, 11323), (7035, 9971)]