64494934

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{75521}}^1$

素因数の和:75591

約数の個数: 16

約数和(自身を含む): 112376736

約数和(自身を除く): 47881802

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 75521, 151042, 528647, 1057294, 4606781, 9213562, 32247467, 64494934]

約数ペア:

[(1, 64494934), (2, 32247467), (7, 9213562), (14, 4606781), (61, 1057294), (122, 528647), (427, 151042), (854, 75521)]