64422414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{511289}}^1$

素因数の和:511304

約数の個数: 24

約数和(自身を含む): 159522480

約数和(自身を除く): 95100066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 511289, 1022578, 1533867, 3067734, 3579023, 4601601, 7158046, 9203202, 10737069, 21474138, 32211207, 64422414]

約数ペア:

[(1, 64422414), (2, 32211207), (3, 21474138), (6, 10737069), (7, 9203202), (9, 7158046), (14, 4601601), (18, 3579023), (21, 3067734), (42, 1533867), (63, 1022578), (126, 511289)]