74754456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{444967}}^1$

素因数の和:444983

約数の個数: 32

約数和(自身を含む): 213584640

約数和(自身を除く): 138830184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 444967, 889934, 1334901, 1779868, 2669802, 3114769, 3559736, 5339604, 6229538, 9344307, 10679208, 12459076, 18688614, 24918152, 37377228, 74754456]

約数ペア:

[(1, 74754456), (2, 37377228), (3, 24918152), (4, 18688614), (6, 12459076), (7, 10679208), (8, 9344307), (12, 6229538), (14, 5339604), (21, 3559736), (24, 3114769), (28, 2669802), (42, 1779868), (56, 1334901), (84, 889934), (168, 444967)]