69693640

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2377}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 157090680

約数和(自身を除く): 87397040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2377, 2932, 3665, 4754, 5864, 7330, 9508, 11885, 14660, 19016, 23770, 29320, 47540, 95080, 1742341, 3484682, 6969364, 8711705, 13938728, 17423410, 34846820, 69693640]

約数ペア:

[(1, 69693640), (2, 34846820), (4, 17423410), (5, 13938728), (8, 8711705), (10, 6969364), (20, 3484682), (40, 1742341), (733, 95080), (1466, 47540), (2377, 29320), (2932, 23770), (3665, 19016), (4754, 14660), (5864, 11885), (7330, 9508)]