69865070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37361}}^1$

素因数の和:37396

約数の個数: 32

約数和(自身を含む): 145263456

約数和(自身を除く): 75398386

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 37361, 74722, 186805, 373610, 410971, 635137, 821942, 1270274, 2054855, 3175685, 4109710, 6351370, 6986507, 13973014, 34932535, 69865070]

約数ペア:

[(1, 69865070), (2, 34932535), (5, 13973014), (10, 6986507), (11, 6351370), (17, 4109710), (22, 3175685), (34, 2054855), (55, 1270274), (85, 821942), (110, 635137), (170, 410971), (187, 373610), (374, 186805), (935, 74722), (1870, 37361)]