66872722

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 118589184

約数和(自身を除く): 51716462

約数列:

[1, 2, 7, 14, 41, 82, 113, 226, 287, 574, 791, 1031, 1582, 2062, 4633, 7217, 9266, 14434, 32431, 42271, 64862, 84542, 116503, 233006, 295897, 591794, 815521, 1631042, 4776623, 9553246, 33436361, 66872722]

約数ペア:

[(1, 66872722), (2, 33436361), (7, 9553246), (14, 4776623), (41, 1631042), (82, 815521), (113, 591794), (226, 295897), (287, 233006), (574, 116503), (791, 84542), (1031, 64862), (1582, 42271), (2062, 32431), (4633, 14434), (7217, 9266)]