65716812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{86927}}^1$

素因数の和:86947

約数の個数: 48

約数和(自身を含む): 194718720

約数和(自身を除く): 129001908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 86927, 173854, 260781, 347708, 521562, 608489, 782343, 1043124, 1216978, 1564686, 1825467, 2347029, 2433956, 3129372, 3650934, 4694058, 5476401, 7301868, 9388116, 10952802, 16429203, 21905604, 32858406, 65716812]

約数ペア:

[(1, 65716812), (2, 32858406), (3, 21905604), (4, 16429203), (6, 10952802), (7, 9388116), (9, 7301868), (12, 5476401), (14, 4694058), (18, 3650934), (21, 3129372), (27, 2433956), (28, 2347029), (36, 1825467), (42, 1564686), (54, 1216978), (63, 1043124), (84, 782343), (108, 608489), (126, 521562), (189, 347708), (252, 260781), (378, 173854), (756, 86927)]