72051068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3701}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 131021184

約数和(自身を除く): 58970116

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 3701, 4867, 7402, 9734, 14804, 19468, 114731, 229462, 458924, 581057, 1162114, 2324228, 18012767, 36025534, 72051068]

約数ペア:

[(1, 72051068), (2, 36025534), (4, 18012767), (31, 2324228), (62, 1162114), (124, 581057), (157, 458924), (314, 229462), (628, 114731), (3701, 19468), (4867, 14804), (7402, 9734)]