86809716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{344483}}^1$

素因数の和:344500

約数の個数: 36

約数和(自身を含む): 250784352

約数和(自身を除く): 163974636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 344483, 688966, 1033449, 1377932, 2066898, 2411381, 3100347, 4133796, 4822762, 6200694, 7234143, 9645524, 12401388, 14468286, 21702429, 28936572, 43404858, 86809716]

約数ペア:

[(1, 86809716), (2, 43404858), (3, 28936572), (4, 21702429), (6, 14468286), (7, 12401388), (9, 9645524), (12, 7234143), (14, 6200694), (18, 4822762), (21, 4133796), (28, 3100347), (36, 2411381), (42, 2066898), (63, 1377932), (84, 1033449), (126, 688966), (252, 344483)]