71301726

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 158865408

約数和(自身を除く): 87563682

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 271, 282, 311, 423, 542, 622, 813, 846, 933, 1626, 1866, 2439, 2799, 4878, 5598, 12737, 14617, 25474, 29234, 38211, 43851, 76422, 84281, 87702, 114633, 131553, 168562, 229266, 252843, 263106, 505686, 758529, 1517058, 3961207, 7922414, 11883621, 23767242, 35650863, 71301726]

約数ペア:

[(1, 71301726), (2, 35650863), (3, 23767242), (6, 11883621), (9, 7922414), (18, 3961207), (47, 1517058), (94, 758529), (141, 505686), (271, 263106), (282, 252843), (311, 229266), (423, 168562), (542, 131553), (622, 114633), (813, 87702), (846, 84281), (933, 76422), (1626, 43851), (1866, 38211), (2439, 29234), (2799, 25474), (4878, 14617), (5598, 12737)]