77761404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{102859}}^1$

素因数の和:102879

約数の個数: 48

約数和(自身を含む): 230406400

約数和(自身を除く): 152644996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 102859, 205718, 308577, 411436, 617154, 720013, 925731, 1234308, 1440026, 1851462, 2160039, 2777193, 2880052, 3702924, 4320078, 5554386, 6480117, 8640156, 11108772, 12960234, 19440351, 25920468, 38880702, 77761404]

約数ペア:

[(1, 77761404), (2, 38880702), (3, 25920468), (4, 19440351), (6, 12960234), (7, 11108772), (9, 8640156), (12, 6480117), (14, 5554386), (18, 4320078), (21, 3702924), (27, 2880052), (28, 2777193), (36, 2160039), (42, 1851462), (54, 1440026), (63, 1234308), (84, 925731), (108, 720013), (126, 617154), (189, 411436), (252, 308577), (378, 205718), (756, 102859)]