71479242

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128099}}^1$

素因数の和:128138

約数の個数: 24

約数和(自身を含む): 159868800

約数和(自身を除く): 88389558

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 128099, 256198, 384297, 768594, 1152891, 2305782, 3971069, 7942138, 11913207, 23826414, 35739621, 71479242]

約数ペア:

[(1, 71479242), (2, 35739621), (3, 23826414), (6, 11913207), (9, 7942138), (18, 3971069), (31, 2305782), (62, 1152891), (93, 768594), (186, 384297), (279, 256198), (558, 128099)]