1000000088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{6361}}^1$

素因数の和:6867

約数の個数: 32

約数和(自身を含む): 1923105360

約数和(自身を除く): 923105272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457, 914, 1828, 3656, 6361, 12722, 19651, 25444, 39302, 50888, 78604, 157208, 273523, 547046, 1094092, 2188184, 2906977, 5813954, 11627908, 23255816, 125000011, 250000022, 500000044, 1000000088]

約数ペア:

[(1, 1000000088), (2, 500000044), (4, 250000022), (8, 125000011), (43, 23255816), (86, 11627908), (172, 5813954), (344, 2906977), (457, 2188184), (914, 1094092), (1828, 547046), (3656, 273523), (6361, 157208), (12722, 78604), (19651, 50888), (25444, 39302)]