76661360

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1367}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 178622496

約数和(自身を除く): 101961136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1367, 1402, 2734, 2804, 3505, 5468, 5608, 6835, 7010, 10936, 11216, 13670, 14020, 21872, 27340, 28040, 54680, 56080, 109360, 958267, 1916534, 3833068, 4791335, 7666136, 9582670, 15332272, 19165340, 38330680, 76661360]

約数ペア:

[(1, 76661360), (2, 38330680), (4, 19165340), (5, 15332272), (8, 9582670), (10, 7666136), (16, 4791335), (20, 3833068), (40, 1916534), (80, 958267), (701, 109360), (1367, 56080), (1402, 54680), (2734, 28040), (2804, 27340), (3505, 21872), (5468, 14020), (5608, 13670), (6835, 11216), (7010, 10936)]