64790482

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2549}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 99144000

約数和(自身を除く): 34353518

約数列:

[1, 2, 71, 142, 179, 358, 2549, 5098, 12709, 25418, 180979, 361958, 456271, 912542, 32395241, 64790482]

約数ペア:

[(1, 64790482), (2, 32395241), (71, 912542), (142, 456271), (179, 361958), (358, 180979), (2549, 25418), (5098, 12709)]