87281796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039069}}^1$

素因数の和:1039083

約数の個数: 24

約数和(自身を含む): 232751680

約数和(自身を除く): 145469884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039069, 2078138, 3117207, 4156276, 6234414, 7273483, 12468828, 14546966, 21820449, 29093932, 43640898, 87281796]

約数ペア:

[(1, 87281796), (2, 43640898), (3, 29093932), (4, 21820449), (6, 14546966), (7, 12468828), (12, 7273483), (14, 6234414), (21, 4156276), (28, 3117207), (42, 2078138), (84, 1039069)]