86808516

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{17183}}^1$

素因数の和:17611

約数の個数: 24

約数和(自身を含む): 203046144

約数和(自身を除く): 116237628

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 17183, 34366, 51549, 68732, 103098, 206196, 7234043, 14468086, 21702129, 28936172, 43404258, 86808516]

約数ペア:

[(1, 86808516), (2, 43404258), (3, 28936172), (4, 21702129), (6, 14468086), (12, 7234043), (421, 206196), (842, 103098), (1263, 68732), (1684, 51549), (2526, 34366), (5052, 17183)]