68694977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 14654527

約数列:

[1, 13, 17, 31, 37, 221, 271, 403, 481, 527, 629, 1147, 3523, 4607, 6851, 8177, 8401, 10027, 14911, 19499, 59891, 109213, 130351, 142817, 170459, 253487, 310837, 1856621, 2215967, 4040881, 5284229, 68694977]

約数ペア:

[(1, 68694977), (13, 5284229), (17, 4040881), (31, 2215967), (37, 1856621), (221, 310837), (271, 253487), (403, 170459), (481, 142817), (527, 130351), (629, 109213), (1147, 59891), (3523, 19499), (4607, 14911), (6851, 10027), (8177, 8401)]