85404546

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 190479744

約数和(自身を除く): 105075198

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 157, 282, 314, 423, 471, 643, 846, 942, 1286, 1413, 1929, 2826, 3858, 5787, 7379, 11574, 14758, 22137, 30221, 44274, 60442, 66411, 90663, 100951, 132822, 181326, 201902, 271989, 302853, 543978, 605706, 908559, 1817118, 4744697, 9489394, 14234091, 28468182, 42702273, 85404546]

約数ペア:

[(1, 85404546), (2, 42702273), (3, 28468182), (6, 14234091), (9, 9489394), (18, 4744697), (47, 1817118), (94, 908559), (141, 605706), (157, 543978), (282, 302853), (314, 271989), (423, 201902), (471, 181326), (643, 132822), (846, 100951), (942, 90663), (1286, 66411), (1413, 60442), (1929, 44274), (2826, 30221), (3858, 22137), (5787, 14758), (7379, 11574)]