86988530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 164882304

約数和(自身を除く): 77893774

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 3347, 5198, 6694, 12995, 16735, 25990, 33470, 76981, 153962, 378211, 384905, 756422, 769810, 1891055, 3782110, 8698853, 17397706, 43494265, 86988530]

約数ペア:

[(1, 86988530), (2, 43494265), (5, 17397706), (10, 8698853), (23, 3782110), (46, 1891055), (113, 769810), (115, 756422), (226, 384905), (230, 378211), (565, 153962), (1130, 76981), (2599, 33470), (3347, 25990), (5198, 16735), (6694, 12995)]