79729208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5077}}^1$

素因数の和:5247

約数の個数: 32

約数和(自身を含む): 162089760

約数和(自身を除く): 82360552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 5077, 7852, 10154, 15704, 20308, 40616, 66001, 132002, 264004, 528008, 766627, 1533254, 3066508, 6133016, 9966151, 19932302, 39864604, 79729208]

約数ペア:

[(1, 79729208), (2, 39864604), (4, 19932302), (8, 9966151), (13, 6133016), (26, 3066508), (52, 1533254), (104, 766627), (151, 528008), (302, 264004), (604, 132002), (1208, 66001), (1963, 40616), (3926, 20308), (5077, 15704), (7852, 10154)]