61149616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2389

約数の個数: 40

約数和(自身を含む): 130130064

約数和(自身を除く): 68980448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2213, 2512, 3454, 4426, 6908, 8852, 13816, 17704, 24343, 27632, 35408, 48686, 97372, 194744, 347441, 389488, 694882, 1389764, 2779528, 3821851, 5559056, 7643702, 15287404, 30574808, 61149616]

約数ペア:

[(1, 61149616), (2, 30574808), (4, 15287404), (8, 7643702), (11, 5559056), (16, 3821851), (22, 2779528), (44, 1389764), (88, 694882), (157, 389488), (176, 347441), (314, 194744), (628, 97372), (1256, 48686), (1727, 35408), (2213, 27632), (2512, 24343), (3454, 17704), (4426, 13816), (6908, 8852)]