87030104

素因数分解:

$2^3\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1277}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 186792480

約数和(自身を除く): 99762376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1217, 1277, 2434, 2554, 4868, 5108, 8519, 8939, 9736, 10216, 17038, 17878, 34076, 35756, 68152, 71512, 1554109, 3108218, 6216436, 10878763, 12432872, 21757526, 43515052, 87030104]

約数ペア:

[(1, 87030104), (2, 43515052), (4, 21757526), (7, 12432872), (8, 10878763), (14, 6216436), (28, 3108218), (56, 1554109), (1217, 71512), (1277, 68152), (2434, 35756), (2554, 34076), (4868, 17878), (5108, 17038), (8519, 10216), (8939, 9736)]