72502408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10525

約数の個数: 32

約数和(自身を含む): 150192000

約数和(自身を除く): 77689592

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 10429, 20858, 41716, 83432, 114719, 229438, 458876, 823891, 917752, 1647782, 3295564, 6591128, 9062801, 18125602, 36251204, 72502408]

約数ペア:

[(1, 72502408), (2, 36251204), (4, 18125602), (8, 9062801), (11, 6591128), (22, 3295564), (44, 1647782), (79, 917752), (88, 823891), (158, 458876), (316, 229438), (632, 114719), (869, 83432), (1738, 41716), (3476, 20858), (6952, 10429)]