85134816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22768

約数の個数: 72

約数和(自身を含む): 260736840

約数和(自身を除く): 175602024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 22739, 45478, 68217, 90956, 136434, 181912, 204651, 272868, 295607, 363824, 409302, 545736, 591214, 727648, 818604, 886821, 1091472, 1182428, 1637208, 1773642, 2182944, 2364856, 2660463, 3274416, 3547284, 4729712, 5320926, 6548832, 7094568, 9459424, 10641852, 14189136, 21283704, 28378272, 42567408, 85134816]

約数ペア:

[(1, 85134816), (2, 42567408), (3, 28378272), (4, 21283704), (6, 14189136), (8, 10641852), (9, 9459424), (12, 7094568), (13, 6548832), (16, 5320926), (18, 4729712), (24, 3547284), (26, 3274416), (32, 2660463), (36, 2364856), (39, 2182944), (48, 1773642), (52, 1637208), (72, 1182428), (78, 1091472), (96, 886821), (104, 818604), (117, 727648), (144, 591214), (156, 545736), (208, 409302), (234, 363824), (288, 295607), (312, 272868), (416, 204651), (468, 181912), (624, 136434), (936, 90956), (1248, 68217), (1872, 45478), (3744, 22739)]