79478164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1609}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 142407720

約数和(自身を除く): 62929556

約数列:

[1, 2, 4, 53, 106, 212, 233, 466, 932, 1609, 3218, 6436, 12349, 24698, 49396, 85277, 170554, 341108, 374897, 749794, 1499588, 19869541, 39739082, 79478164]

約数ペア:

[(1, 79478164), (2, 39739082), (4, 19869541), (53, 1499588), (106, 749794), (212, 374897), (233, 341108), (466, 170554), (932, 85277), (1609, 49396), (3218, 24698), (6436, 12349)]