85245048

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{18793}}^1$

素因数の和:18818

約数の個数: 80

約数和(自身を含む): 272888880

約数和(自身を除く): 187643832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 18793, 37586, 56379, 75172, 112758, 131551, 150344, 169137, 225516, 263102, 338274, 394653, 451032, 507411, 526204, 676548, 789306, 1014822, 1052408, 1183959, 1353096, 1522233, 1578612, 2029644, 2367918, 3044466, 3157224, 3551877, 4059288, 4735836, 6088932, 7103754, 9471672, 10655631, 12177864, 14207508, 21311262, 28415016, 42622524, 85245048]

約数ペア:

[(1, 85245048), (2, 42622524), (3, 28415016), (4, 21311262), (6, 14207508), (7, 12177864), (8, 10655631), (9, 9471672), (12, 7103754), (14, 6088932), (18, 4735836), (21, 4059288), (24, 3551877), (27, 3157224), (28, 3044466), (36, 2367918), (42, 2029644), (54, 1578612), (56, 1522233), (63, 1353096), (72, 1183959), (81, 1052408), (84, 1014822), (108, 789306), (126, 676548), (162, 526204), (168, 507411), (189, 451032), (216, 394653), (252, 338274), (324, 263102), (378, 225516), (504, 169137), (567, 150344), (648, 131551), (756, 112758), (1134, 75172), (1512, 56379), (2268, 37586), (4536, 18793)]