85648570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3787

約数の個数: 48

約数和(自身を含む): 183202560

約数和(自身を除く): 97553990

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 3719, 4606, 7438, 11515, 18595, 23030, 26033, 37190, 52066, 130165, 174793, 182231, 260330, 349586, 364462, 873965, 911155, 1223551, 1747930, 1822310, 2447102, 6117755, 8564857, 12235510, 17129714, 42824285, 85648570]

約数ペア:

[(1, 85648570), (2, 42824285), (5, 17129714), (7, 12235510), (10, 8564857), (14, 6117755), (35, 2447102), (47, 1822310), (49, 1747930), (70, 1223551), (94, 911155), (98, 873965), (235, 364462), (245, 349586), (329, 260330), (470, 182231), (490, 174793), (658, 130165), (1645, 52066), (2303, 37190), (3290, 26033), (3719, 23030), (4606, 18595), (7438, 11515)]