79519216

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 186972160

約数和(自身を除く): 107452944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 619, 868, 1036, 1147, 1238, 1736, 2072, 2294, 2476, 3472, 4144, 4333, 4588, 4952, 8029, 8666, 9176, 9904, 16058, 17332, 18352, 19189, 22903, 32116, 34664, 38378, 45806, 64232, 69328, 76756, 91612, 128464, 134323, 153512, 160321, 183224, 268646, 307024, 320642, 366448, 537292, 641284, 709993, 1074584, 1282568, 1419986, 2149168, 2565136, 2839972, 4969951, 5679944, 9939902, 11359888, 19879804, 39759608, 79519216]

約数ペア:

[(1, 79519216), (2, 39759608), (4, 19879804), (7, 11359888), (8, 9939902), (14, 5679944), (16, 4969951), (28, 2839972), (31, 2565136), (37, 2149168), (56, 1419986), (62, 1282568), (74, 1074584), (112, 709993), (124, 641284), (148, 537292), (217, 366448), (248, 320642), (259, 307024), (296, 268646), (434, 183224), (496, 160321), (518, 153512), (592, 134323), (619, 128464), (868, 91612), (1036, 76756), (1147, 69328), (1238, 64232), (1736, 45806), (2072, 38378), (2294, 34664), (2476, 32116), (3472, 22903), (4144, 19189), (4333, 18352), (4588, 17332), (4952, 16058), (8029, 9904), (8666, 9176)]