71355268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 127522304

約数和(自身を除く): 56167036

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 724, 1471, 2942, 5884, 12127, 24254, 48508, 98557, 197114, 266251, 394228, 532502, 1065004, 17838817, 35677634, 71355268]

約数ペア:

[(1, 71355268), (2, 35677634), (4, 17838817), (67, 1065004), (134, 532502), (181, 394228), (268, 266251), (362, 197114), (724, 98557), (1471, 48508), (2942, 24254), (5884, 12127)]