68841396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147097}}^1$

素因数の和:147120

約数の個数: 36

約数和(自身を含む): 187402852

約数和(自身を除く): 118561456

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147097, 294194, 441291, 588388, 882582, 1323873, 1765164, 1912261, 2647746, 3824522, 5295492, 5736783, 7649044, 11473566, 17210349, 22947132, 34420698, 68841396]

約数ペア:

[(1, 68841396), (2, 34420698), (3, 22947132), (4, 17210349), (6, 11473566), (9, 7649044), (12, 5736783), (13, 5295492), (18, 3824522), (26, 2647746), (36, 1912261), (39, 1765164), (52, 1323873), (78, 882582), (117, 588388), (156, 441291), (234, 294194), (468, 147097)]