72771090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{346529}}^1$

素因数の和:346546

約数の個数: 32

約数和(自身を含む): 199601280

約数和(自身を除く): 126830190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 346529, 693058, 1039587, 1732645, 2079174, 2425703, 3465290, 4851406, 5197935, 7277109, 10395870, 12128515, 14554218, 24257030, 36385545, 72771090]

約数ペア:

[(1, 72771090), (2, 36385545), (3, 24257030), (5, 14554218), (6, 12128515), (7, 10395870), (10, 7277109), (14, 5197935), (15, 4851406), (21, 3465290), (30, 2425703), (35, 2079174), (42, 1732645), (70, 1039587), (105, 693058), (210, 346529)]