77945664

素因数分解:

$2^6\times 3^1\times {\mathrm{405967}}^1$

素因数の和:405982

約数の個数: 28

約数和(自身を含む): 206231744

約数和(自身を除く): 128286080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405967, 811934, 1217901, 1623868, 2435802, 3247736, 4871604, 6495472, 9743208, 12990944, 19486416, 25981888, 38972832, 77945664]

約数ペア:

[(1, 77945664), (2, 38972832), (3, 25981888), (4, 19486416), (6, 12990944), (8, 9743208), (12, 6495472), (16, 4871604), (24, 3247736), (32, 2435802), (48, 1623868), (64, 1217901), (96, 811934), (192, 405967)]