90047178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{384817}}^1$

素因数の和:384838

約数の個数: 24

約数和(自身を含む): 210110628

約数和(自身を除く): 120063450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 384817, 769634, 1154451, 2308902, 3463353, 5002621, 6926706, 10005242, 15007863, 30015726, 45023589, 90047178]

約数ペア:

[(1, 90047178), (2, 45023589), (3, 30015726), (6, 15007863), (9, 10005242), (13, 6926706), (18, 5002621), (26, 3463353), (39, 2308902), (78, 1154451), (117, 769634), (234, 384817)]