69669838

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{25261}}^1$

素因数の和:25467

約数の個数: 16

約数和(自身を含む): 120045024

約数和(自身を除く): 50375186

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 25261, 50522, 176827, 353654, 4976417, 9952834, 34834919, 69669838]

約数ペア:

[(1, 69669838), (2, 34834919), (7, 9952834), (14, 4976417), (197, 353654), (394, 176827), (1379, 50522), (2758, 25261)]