67655758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 107688960

約数和(自身を除く): 40033202

約数列:

[1, 2, 37, 71, 74, 79, 142, 158, 163, 326, 2627, 2923, 5254, 5609, 5846, 6031, 11218, 11573, 12062, 12877, 23146, 25754, 207533, 415066, 428201, 476449, 856402, 914267, 952898, 1828534, 33827879, 67655758]

約数ペア:

[(1, 67655758), (2, 33827879), (37, 1828534), (71, 952898), (74, 914267), (79, 856402), (142, 476449), (158, 428201), (163, 415066), (326, 207533), (2627, 25754), (2923, 23146), (5254, 12877), (5609, 12062), (5846, 11573), (6031, 11218)]