81487698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1601}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 173016000

約数和(自身を除く): 91528302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 499, 998, 1497, 1601, 2994, 3202, 4803, 8483, 9606, 16966, 25449, 27217, 50898, 54434, 81651, 163302, 798899, 1597798, 2396697, 4793394, 13581283, 27162566, 40743849, 81487698]

約数ペア:

[(1, 81487698), (2, 40743849), (3, 27162566), (6, 13581283), (17, 4793394), (34, 2396697), (51, 1597798), (102, 798899), (499, 163302), (998, 81651), (1497, 54434), (1601, 50898), (2994, 27217), (3202, 25449), (4803, 16966), (8483, 9606)]