69339928

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42697}}^1$

素因数の和:42739

約数の個数: 32

約数和(自身を含む): 153712800

約数和(自身を除く): 84372872

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 42697, 85394, 170788, 298879, 341576, 597758, 1195516, 1238213, 2391032, 2476426, 4952852, 8667491, 9905704, 17334982, 34669964, 69339928]

約数ペア:

[(1, 69339928), (2, 34669964), (4, 17334982), (7, 9905704), (8, 8667491), (14, 4952852), (28, 2476426), (29, 2391032), (56, 1238213), (58, 1195516), (116, 597758), (203, 341576), (232, 298879), (406, 170788), (812, 85394), (1624, 42697)]