90641796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1079069}}^1$

素因数の和:1079083

約数の個数: 24

約数和(自身を含む): 241711680

約数和(自身を除く): 151069884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1079069, 2158138, 3237207, 4316276, 6474414, 7553483, 12948828, 15106966, 22660449, 30213932, 45320898, 90641796]

約数ペア:

[(1, 90641796), (2, 45320898), (3, 30213932), (4, 22660449), (6, 15106966), (7, 12948828), (12, 7553483), (14, 6474414), (21, 4316276), (28, 3237207), (42, 2158138), (84, 1079069)]