68195196

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2056

約数の個数: 60

約数和(自身を含む): 180004440

約数和(自身を除く): 111809244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1931, 1962, 2943, 3862, 3924, 5793, 5886, 7724, 8829, 11586, 11772, 17379, 17658, 23172, 34758, 35316, 52137, 69516, 104274, 156411, 208548, 210479, 312822, 420958, 625644, 631437, 841916, 1262874, 1894311, 2525748, 3788622, 5682933, 7577244, 11365866, 17048799, 22731732, 34097598, 68195196]

約数ペア:

[(1, 68195196), (2, 34097598), (3, 22731732), (4, 17048799), (6, 11365866), (9, 7577244), (12, 5682933), (18, 3788622), (27, 2525748), (36, 1894311), (54, 1262874), (81, 841916), (108, 631437), (109, 625644), (162, 420958), (218, 312822), (324, 210479), (327, 208548), (436, 156411), (654, 104274), (981, 69516), (1308, 52137), (1931, 35316), (1962, 34758), (2943, 23172), (3862, 17658), (3924, 17379), (5793, 11772), (5886, 11586), (7724, 8829)]