66551478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5639}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 152686080

約数和(自身を除く): 86134602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5639, 5901, 11278, 11802, 16917, 33834, 39473, 78946, 118419, 236838, 1584559, 3169118, 4753677, 9507354, 11091913, 22183826, 33275739, 66551478]

約数ペア:

[(1, 66551478), (2, 33275739), (3, 22183826), (6, 11091913), (7, 9507354), (14, 4753677), (21, 3169118), (42, 1584559), (281, 236838), (562, 118419), (843, 78946), (1686, 39473), (1967, 33834), (3934, 16917), (5639, 11802), (5901, 11278)]