71090874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127403}}^1$

素因数の和:127442

約数の個数: 24

約数和(自身を含む): 159000192

約数和(自身を除く): 87909318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 127403, 254806, 382209, 764418, 1146627, 2293254, 3949493, 7898986, 11848479, 23696958, 35545437, 71090874]

約数ペア:

[(1, 71090874), (2, 35545437), (3, 23696958), (6, 11848479), (9, 7898986), (18, 3949493), (31, 2293254), (62, 1146627), (93, 764418), (186, 382209), (279, 254806), (558, 127403)]