64046808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42359}}^1$

素因数の和:42381

約数の個数: 64

約数和(自身を含む): 203328000

約数和(自身を除く): 139281192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42359, 84718, 127077, 169436, 254154, 296513, 338872, 381231, 508308, 593026, 762462, 889539, 1016616, 1143693, 1186052, 1524924, 1779078, 2287386, 2372104, 2668617, 3049848, 3558156, 4574772, 5337234, 7116312, 8005851, 9149544, 10674468, 16011702, 21348936, 32023404, 64046808]

約数ペア:

[(1, 64046808), (2, 32023404), (3, 21348936), (4, 16011702), (6, 10674468), (7, 9149544), (8, 8005851), (9, 7116312), (12, 5337234), (14, 4574772), (18, 3558156), (21, 3049848), (24, 2668617), (27, 2372104), (28, 2287386), (36, 1779078), (42, 1524924), (54, 1186052), (56, 1143693), (63, 1016616), (72, 889539), (84, 762462), (108, 593026), (126, 508308), (168, 381231), (189, 338872), (216, 296513), (252, 254154), (378, 169436), (504, 127077), (756, 84718), (1512, 42359)]