64344804

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42221}}^1$

素因数の和:42355

約数の個数: 24

約数和(自身を含む): 151323648

約数和(自身を除く): 86978844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 42221, 84442, 126663, 168884, 253326, 506652, 5362067, 10724134, 16086201, 21448268, 32172402, 64344804]

約数ペア:

[(1, 64344804), (2, 32172402), (3, 21448268), (4, 16086201), (6, 10724134), (12, 5362067), (127, 506652), (254, 253326), (381, 168884), (508, 126663), (762, 84442), (1524, 42221)]