72337148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1579}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 136568880

約数和(自身を除く): 64231732

約数列:

[1, 2, 4, 13, 26, 52, 881, 1579, 1762, 3158, 3524, 6316, 11453, 20527, 22906, 41054, 45812, 82108, 1391099, 2782198, 5564396, 18084287, 36168574, 72337148]

約数ペア:

[(1, 72337148), (2, 36168574), (4, 18084287), (13, 5564396), (26, 2782198), (52, 1391099), (881, 82108), (1579, 45812), (1762, 41054), (3158, 22906), (3524, 20527), (6316, 11453)]