74619260

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2143}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 156863616

約数和(自身を除く): 82244356

約数列:

[1, 2, 4, 5, 10, 20, 1741, 2143, 3482, 4286, 6964, 8572, 8705, 10715, 17410, 21430, 34820, 42860, 3730963, 7461926, 14923852, 18654815, 37309630, 74619260]

約数ペア:

[(1, 74619260), (2, 37309630), (4, 18654815), (5, 14923852), (10, 7461926), (20, 3730963), (1741, 42860), (2143, 34820), (3482, 21430), (4286, 17410), (6964, 10715), (8572, 8705)]