79313156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 155232000

約数和(自身を除く): 75918844

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 158, 172, 316, 449, 559, 898, 1027, 1118, 1796, 2054, 2236, 3397, 4108, 5837, 6794, 11674, 13588, 19307, 23348, 35471, 38614, 44161, 70942, 77228, 88322, 141884, 176644, 250991, 461123, 501982, 922246, 1003964, 1525253, 1844492, 3050506, 6101012, 19828289, 39656578, 79313156]

約数ペア:

[(1, 79313156), (2, 39656578), (4, 19828289), (13, 6101012), (26, 3050506), (43, 1844492), (52, 1525253), (79, 1003964), (86, 922246), (158, 501982), (172, 461123), (316, 250991), (449, 176644), (559, 141884), (898, 88322), (1027, 77228), (1118, 70942), (1796, 44161), (2054, 38614), (2236, 35471), (3397, 23348), (4108, 19307), (5837, 13588), (6794, 11674)]