75775048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 144529920

約数和(自身を除く): 68754872

約数列:

[1, 2, 4, 8, 101, 191, 202, 382, 404, 491, 764, 808, 982, 1528, 1964, 3928, 19291, 38582, 49591, 77164, 93781, 99182, 154328, 187562, 198364, 375124, 396728, 750248, 9471881, 18943762, 37887524, 75775048]

約数ペア:

[(1, 75775048), (2, 37887524), (4, 18943762), (8, 9471881), (101, 750248), (191, 396728), (202, 375124), (382, 198364), (404, 187562), (491, 154328), (764, 99182), (808, 93781), (982, 77164), (1528, 49591), (1964, 38582), (3928, 19291)]