68406354

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{12379}}^1$

素因数の和:12694

約数の個数: 24

約数和(自身を含む): 148708560

約数和(自身を除く): 80302206

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 12379, 24758, 37137, 74274, 111411, 222822, 3800353, 7600706, 11401059, 22802118, 34203177, 68406354]

約数ペア:

[(1, 68406354), (2, 34203177), (3, 22802118), (6, 11401059), (9, 7600706), (18, 3800353), (307, 222822), (614, 111411), (921, 74274), (1842, 37137), (2763, 24758), (5526, 12379)]