85705064

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 165784320

約数和(自身を除く): 80079256

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 824, 2213, 4426, 4841, 8852, 9682, 17704, 19364, 38728, 104011, 208022, 227939, 416044, 455878, 832088, 911756, 1823512, 10713133, 21426266, 42852532, 85705064]

約数ペア:

[(1, 85705064), (2, 42852532), (4, 21426266), (8, 10713133), (47, 1823512), (94, 911756), (103, 832088), (188, 455878), (206, 416044), (376, 227939), (412, 208022), (824, 104011), (2213, 38728), (4426, 19364), (4841, 17704), (8852, 9682)]