73481338

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 128412288

約数和(自身を除く): 54930950

約数列:

[1, 2, 7, 14, 101, 157, 202, 314, 331, 662, 707, 1099, 1414, 2198, 2317, 4634, 15857, 31714, 33431, 51967, 66862, 103934, 110999, 221998, 234017, 363769, 468034, 727538, 5248667, 10497334, 36740669, 73481338]

約数ペア:

[(1, 73481338), (2, 36740669), (7, 10497334), (14, 5248667), (101, 727538), (157, 468034), (202, 363769), (314, 234017), (331, 221998), (662, 110999), (707, 103934), (1099, 66862), (1414, 51967), (2198, 33431), (2317, 31714), (4634, 15857)]