56777868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10729}}^1$

素因数の和:10756

約数の個数: 72

約数和(自身を含む): 171250800

約数和(自身を除く): 114472932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10729, 21458, 32187, 42916, 64374, 75103, 96561, 128748, 150206, 193122, 225309, 289683, 300412, 386244, 450618, 525721, 579366, 675927, 901236, 1051442, 1158732, 1351854, 1577163, 2027781, 2102884, 2703708, 3154326, 4055562, 4731489, 6308652, 8111124, 9462978, 14194467, 18925956, 28388934, 56777868]

約数ペア:

[(1, 56777868), (2, 28388934), (3, 18925956), (4, 14194467), (6, 9462978), (7, 8111124), (9, 6308652), (12, 4731489), (14, 4055562), (18, 3154326), (21, 2703708), (27, 2102884), (28, 2027781), (36, 1577163), (42, 1351854), (49, 1158732), (54, 1051442), (63, 901236), (84, 675927), (98, 579366), (108, 525721), (126, 450618), (147, 386244), (189, 300412), (196, 289683), (252, 225309), (294, 193122), (378, 150206), (441, 128748), (588, 96561), (756, 75103), (882, 64374), (1323, 42916), (1764, 32187), (2646, 21458), (5292, 10729)]