89525178

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70051}}^1$

素因数の和:70130

約数の個数: 24

約数和(自身を含む): 196706016

約数和(自身を除く): 107180838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 70051, 140102, 210153, 420306, 630459, 1260918, 4973621, 9947242, 14920863, 29841726, 44762589, 89525178]

約数ペア:

[(1, 89525178), (2, 44762589), (3, 29841726), (6, 14920863), (9, 9947242), (18, 4973621), (71, 1260918), (142, 630459), (213, 420306), (426, 210153), (639, 140102), (1278, 70051)]