64856092

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74719}}^1$

素因数の和:74761

約数の個数: 24

約数和(自身を含む): 133898240

約数和(自身を除く): 69042148

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 74719, 149438, 298876, 523033, 1046066, 2092132, 2316289, 4632578, 9265156, 16214023, 32428046, 64856092]

約数ペア:

[(1, 64856092), (2, 32428046), (4, 16214023), (7, 9265156), (14, 4632578), (28, 2316289), (31, 2092132), (62, 1046066), (124, 523033), (217, 298876), (434, 149438), (868, 74719)]