86157092

素因数分解:

$2^2\times 7^2\times {\mathrm{439577}}^1$

素因数の和:439595

約数の個数: 18

約数和(自身を含む): 175391622

約数和(自身を除く): 89234530

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439577, 879154, 1758308, 3077039, 6154078, 12308156, 21539273, 43078546, 86157092]

約数ペア:

[(1, 86157092), (2, 43078546), (4, 21539273), (7, 12308156), (14, 6154078), (28, 3077039), (49, 1758308), (98, 879154), (196, 439577)]