85402808

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 166029600

約数和(自身を除く): 80626792

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 2647, 4033, 5294, 8066, 10588, 16132, 21176, 32264, 97939, 195878, 288523, 391756, 577046, 783512, 1154092, 2308184, 10675351, 21350702, 42701404, 85402808]

約数ペア:

[(1, 85402808), (2, 42701404), (4, 21350702), (8, 10675351), (37, 2308184), (74, 1154092), (109, 783512), (148, 577046), (218, 391756), (296, 288523), (436, 195878), (872, 97939), (2647, 32264), (4033, 21176), (5294, 16132), (8066, 10588)]