76681878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140443}}^1$

素因数の和:140468

約数の個数: 32

約数和(自身を含む): 188756736

約数和(自身を除く): 112074858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 140443, 280886, 421329, 842658, 983101, 1825759, 1966202, 2949303, 3651518, 5477277, 5898606, 10954554, 12780313, 25560626, 38340939, 76681878]

約数ペア:

[(1, 76681878), (2, 38340939), (3, 25560626), (6, 12780313), (7, 10954554), (13, 5898606), (14, 5477277), (21, 3651518), (26, 2949303), (39, 1966202), (42, 1825759), (78, 983101), (91, 842658), (182, 421329), (273, 280886), (546, 140443)]