90701412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 219996672

約数和(自身を除く): 129295260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1553, 1884, 3106, 4659, 4867, 6212, 9318, 9734, 14601, 18636, 19468, 29202, 48143, 58404, 96286, 144429, 192572, 243821, 288858, 487642, 577716, 731463, 975284, 1462926, 2925852, 7558451, 15116902, 22675353, 30233804, 45350706, 90701412]

約数ペア:

[(1, 90701412), (2, 45350706), (3, 30233804), (4, 22675353), (6, 15116902), (12, 7558451), (31, 2925852), (62, 1462926), (93, 975284), (124, 731463), (157, 577716), (186, 487642), (314, 288858), (372, 243821), (471, 192572), (628, 144429), (942, 96286), (1553, 58404), (1884, 48143), (3106, 29202), (4659, 19468), (4867, 18636), (6212, 14601), (9318, 9734)]