72100064744

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{12711577}}^1$

素因数の和:12712292

約数の個数: 16

約数和(自身を含む): 135378305700

約数和(自身を除く): 63278240956

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 12711577, 25423154, 50846308, 101692616, 9012508093, 18025016186, 36050032372, 72100064744]

約数ペア:

[(1, 72100064744), (2, 36050032372), (4, 18025016186), (8, 9012508093), (709, 101692616), (1418, 50846308), (2836, 25423154), (5672, 12711577)]