78395208

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{12143}}^1$

素因数の和:12421

約数の個数: 32

約数和(自身を含む): 196732800

約数和(自身を除く): 118337592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 12143, 24286, 36429, 48572, 72858, 97144, 145716, 291432, 3266467, 6532934, 9799401, 13065868, 19598802, 26131736, 39197604, 78395208]

約数ペア:

[(1, 78395208), (2, 39197604), (3, 26131736), (4, 19598802), (6, 13065868), (8, 9799401), (12, 6532934), (24, 3266467), (269, 291432), (538, 145716), (807, 97144), (1076, 72858), (1614, 48572), (2152, 36429), (3228, 24286), (6456, 12143)]