85215564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37573}}^1$

素因数の和:37596

約数の個数: 60

約数和(自身を含む): 254601424

約数和(自身を除く): 169385860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 37573, 75146, 112719, 150292, 225438, 263011, 338157, 450876, 526022, 676314, 789033, 1014471, 1052044, 1352628, 1578066, 2028942, 2367099, 3043413, 3156132, 4057884, 4734198, 6086826, 7101297, 9468396, 12173652, 14202594, 21303891, 28405188, 42607782, 85215564]

約数ペア:

[(1, 85215564), (2, 42607782), (3, 28405188), (4, 21303891), (6, 14202594), (7, 12173652), (9, 9468396), (12, 7101297), (14, 6086826), (18, 4734198), (21, 4057884), (27, 3156132), (28, 3043413), (36, 2367099), (42, 2028942), (54, 1578066), (63, 1352628), (81, 1052044), (84, 1014471), (108, 789033), (126, 676314), (162, 526022), (189, 450876), (252, 338157), (324, 263011), (378, 225438), (567, 150292), (756, 112719), (1134, 75146), (2268, 37573)]