64450852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2411}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 116296992

約数和(自身を除く): 51846140

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 2411, 4822, 6683, 9644, 13366, 26732, 98851, 197702, 392993, 395404, 785986, 1571972, 16112713, 32225426, 64450852]

約数ペア:

[(1, 64450852), (2, 32225426), (4, 16112713), (41, 1571972), (82, 785986), (163, 395404), (164, 392993), (326, 197702), (652, 98851), (2411, 26732), (4822, 13366), (6683, 9644)]