64670382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513257}}^1$

素因数の和:513272

約数の個数: 24

約数和(自身を含む): 160136496

約数和(自身を除く): 95466114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513257, 1026514, 1539771, 3079542, 3592799, 4619313, 7185598, 9238626, 10778397, 21556794, 32335191, 64670382]

約数ペア:

[(1, 64670382), (2, 32335191), (3, 21556794), (6, 10778397), (7, 9238626), (9, 7185598), (14, 4619313), (18, 3592799), (21, 3079542), (42, 1539771), (63, 1026514), (126, 513257)]