68830164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147073}}^1$

素因数の和:147096

約数の個数: 36

約数和(自身を含む): 187372276

約数和(自身を除く): 118542112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147073, 294146, 441219, 588292, 882438, 1323657, 1764876, 1911949, 2647314, 3823898, 5294628, 5735847, 7647796, 11471694, 17207541, 22943388, 34415082, 68830164]

約数ペア:

[(1, 68830164), (2, 34415082), (3, 22943388), (4, 17207541), (6, 11471694), (9, 7647796), (12, 5735847), (13, 5294628), (18, 3823898), (26, 2647314), (36, 1911949), (39, 1764876), (52, 1323657), (78, 882438), (117, 588292), (156, 441219), (234, 294146), (468, 147073)]