99287428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4273}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 179627672

約数和(自身を除く): 80340244

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 4273, 5809, 8546, 11618, 17092, 23236, 158101, 316202, 632404, 670861, 1341722, 2683444, 24821857, 49643714, 99287428]

約数ペア:

[(1, 99287428), (2, 49643714), (4, 24821857), (37, 2683444), (74, 1341722), (148, 670861), (157, 632404), (314, 316202), (628, 158101), (4273, 23236), (5809, 17092), (8546, 11618)]