86797630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 163814400

約数和(自身を除く): 77016770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 1195, 1579, 2390, 3158, 5497, 7895, 10994, 15790, 27485, 36317, 54970, 72634, 181585, 363170, 377381, 754762, 1886905, 3773810, 8679763, 17359526, 43398815, 86797630]

約数ペア:

[(1, 86797630), (2, 43398815), (5, 17359526), (10, 8679763), (23, 3773810), (46, 1886905), (115, 754762), (230, 377381), (239, 363170), (478, 181585), (1195, 72634), (1579, 54970), (2390, 36317), (3158, 27485), (5497, 15790), (7895, 10994)]