87904082

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 70674478

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 4139, 8278, 10619, 21238, 28973, 57946, 153143, 169699, 306286, 339398, 1072001, 1187893, 2144002, 2375786, 6278863, 12557726, 43952041, 87904082]

約数ペア:

[(1, 87904082), (2, 43952041), (7, 12557726), (14, 6278863), (37, 2375786), (41, 2144002), (74, 1187893), (82, 1072001), (259, 339398), (287, 306286), (518, 169699), (574, 153143), (1517, 57946), (3034, 28973), (4139, 21238), (8278, 10619)]