66702792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213791}}^1$

素因数の和:213813

約数の個数: 32

約数和(自身を含む): 179585280

約数和(自身を除く): 112882488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 213791, 427582, 641373, 855164, 1282746, 1710328, 2565492, 2779283, 5130984, 5558566, 8337849, 11117132, 16675698, 22234264, 33351396, 66702792]

約数ペア:

[(1, 66702792), (2, 33351396), (3, 22234264), (4, 16675698), (6, 11117132), (8, 8337849), (12, 5558566), (13, 5130984), (24, 2779283), (26, 2565492), (39, 1710328), (52, 1282746), (78, 855164), (104, 641373), (156, 427582), (312, 213791)]