87691001884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6007879}}^1$

素因数の和:6008013

約数の個数: 24

約数和(自身を含む): 158968504800

約数和(自身を除く): 71277502916

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 7298, 14596, 6007879, 12015758, 24031516, 246323039, 492646078, 534701231, 985292156, 1069402462, 2138804924, 21922750471, 43845500942, 87691001884]

約数ペア:

[(1, 87691001884), (2, 43845500942), (4, 21922750471), (41, 2138804924), (82, 1069402462), (89, 985292156), (164, 534701231), (178, 492646078), (356, 246323039), (3649, 24031516), (7298, 12015758), (14596, 6007879)]