70558312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5107}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 145271520

約数和(自身を除く): 74713208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 5107, 6908, 10214, 13816, 20428, 40856, 56177, 112354, 224708, 449416, 801799, 1603598, 3207196, 6414392, 8819789, 17639578, 35279156, 70558312]

約数ペア:

[(1, 70558312), (2, 35279156), (4, 17639578), (8, 8819789), (11, 6414392), (22, 3207196), (44, 1603598), (88, 801799), (157, 449416), (314, 224708), (628, 112354), (1256, 56177), (1727, 40856), (3454, 20428), (5107, 13816), (6908, 10214)]