85522866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 116722254

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 263, 286, 379, 429, 526, 758, 789, 858, 1137, 1578, 2274, 2893, 3419, 4169, 4927, 5786, 6838, 8338, 8679, 9854, 10257, 12507, 14781, 17358, 20514, 25014, 29562, 37609, 54197, 75218, 99677, 108394, 112827, 162591, 199354, 225654, 299031, 325182, 598062, 1096447, 1295801, 2192894, 2591602, 3289341, 3887403, 6578682, 7774806, 14253811, 28507622, 42761433, 85522866]

約数ペア:

[(1, 85522866), (2, 42761433), (3, 28507622), (6, 14253811), (11, 7774806), (13, 6578682), (22, 3887403), (26, 3289341), (33, 2591602), (39, 2192894), (66, 1295801), (78, 1096447), (143, 598062), (263, 325182), (286, 299031), (379, 225654), (429, 199354), (526, 162591), (758, 112827), (789, 108394), (858, 99677), (1137, 75218), (1578, 54197), (2274, 37609), (2893, 29562), (3419, 25014), (4169, 20514), (4927, 17358), (5786, 14781), (6838, 12507), (8338, 10257), (8679, 9854)]