87666530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11083}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 181954944

約数和(自身を除く): 94288414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 11083, 22166, 55415, 77581, 110830, 155162, 387905, 775810, 1252379, 2504758, 6261895, 8766653, 12523790, 17533306, 43833265, 87666530]

約数ペア:

[(1, 87666530), (2, 43833265), (5, 17533306), (7, 12523790), (10, 8766653), (14, 6261895), (35, 2504758), (70, 1252379), (113, 775810), (226, 387905), (565, 155162), (791, 110830), (1130, 77581), (1582, 55415), (3955, 22166), (7910, 11083)]