71912616

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{11393}}^1$

素因数の和:11665

約数の個数: 32

約数和(自身を含む): 180480960

約数和(自身を除く): 108568344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 11393, 22786, 34179, 45572, 68358, 91144, 136716, 273432, 2996359, 5992718, 8989077, 11985436, 17978154, 23970872, 35956308, 71912616]

約数ペア:

[(1, 71912616), (2, 35956308), (3, 23970872), (4, 17978154), (6, 11985436), (8, 8989077), (12, 5992718), (24, 2996359), (263, 273432), (526, 136716), (789, 91144), (1052, 68358), (1578, 45572), (2104, 34179), (3156, 22786), (6312, 11393)]