68642868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2789}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 183738240

約数和(自身を除く): 115095372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1758, 2051, 2789, 3516, 4102, 5578, 6153, 8204, 8367, 11156, 12306, 16734, 19523, 24612, 33468, 39046, 58569, 78092, 117138, 234276, 817177, 1634354, 2451531, 3268708, 4903062, 5720239, 9806124, 11440478, 17160717, 22880956, 34321434, 68642868]

約数ペア:

[(1, 68642868), (2, 34321434), (3, 22880956), (4, 17160717), (6, 11440478), (7, 9806124), (12, 5720239), (14, 4903062), (21, 3268708), (28, 2451531), (42, 1634354), (84, 817177), (293, 234276), (586, 117138), (879, 78092), (1172, 58569), (1758, 39046), (2051, 33468), (2789, 24612), (3516, 19523), (4102, 16734), (5578, 12306), (6153, 11156), (8204, 8367)]