64399734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{511109}}^1$

素因数の和:511124

約数の個数: 24

約数和(自身を含む): 159466320

約数和(自身を除く): 95066586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 511109, 1022218, 1533327, 3066654, 3577763, 4599981, 7155526, 9199962, 10733289, 21466578, 32199867, 64399734]

約数ペア:

[(1, 64399734), (2, 32199867), (3, 21466578), (6, 10733289), (7, 9199962), (9, 7155526), (14, 4599981), (18, 3577763), (21, 3066654), (42, 1533327), (63, 1022218), (126, 511109)]