64253670028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5261519}}^1$

素因数の和:5261637

約数の個数: 24

約数和(自身を含む): 116679467520

約数和(自身を除く): 52425797492

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 5261519, 10523038, 21046076, 226245317, 373567849, 452490634, 747135698, 904981268, 1494271396, 16063417507, 32126835014, 64253670028]

約数ペア:

[(1, 64253670028), (2, 32126835014), (4, 16063417507), (43, 1494271396), (71, 904981268), (86, 747135698), (142, 452490634), (172, 373567849), (284, 226245317), (3053, 21046076), (6106, 10523038), (12212, 5261519)]