68290416

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1694

約数の個数: 60

約数和(自身を含む): 191795760

約数和(自身を除く): 123505344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1321, 1436, 2154, 2642, 2872, 3231, 3963, 4308, 5284, 5744, 6462, 7926, 8616, 10568, 11889, 12924, 15852, 17232, 21136, 23778, 25848, 31704, 47556, 51696, 63408, 95112, 190224, 474239, 948478, 1422717, 1896956, 2845434, 3793912, 4268151, 5690868, 7587824, 8536302, 11381736, 17072604, 22763472, 34145208, 68290416]

約数ペア:

[(1, 68290416), (2, 34145208), (3, 22763472), (4, 17072604), (6, 11381736), (8, 8536302), (9, 7587824), (12, 5690868), (16, 4268151), (18, 3793912), (24, 2845434), (36, 1896956), (48, 1422717), (72, 948478), (144, 474239), (359, 190224), (718, 95112), (1077, 63408), (1321, 51696), (1436, 47556), (2154, 31704), (2642, 25848), (2872, 23778), (3231, 21136), (3963, 17232), (4308, 15852), (5284, 12924), (5744, 11889), (6462, 10568), (7926, 8616)]