82020806

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{36389}}^1$

素因数の和:36428

約数の個数: 24

約数和(自身を含む): 149344560

約数和(自身を除く): 67323754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 36389, 72778, 254723, 509446, 836947, 1673894, 1783061, 3566122, 5858629, 11717258, 41010403, 82020806]

約数ペア:

[(1, 82020806), (2, 41010403), (7, 11717258), (14, 5858629), (23, 3566122), (46, 1783061), (49, 1673894), (98, 836947), (161, 509446), (322, 254723), (1127, 72778), (2254, 36389)]