61551252

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3877}}^1$

素因数の和:3907

約数の個数: 90

約数和(自身を含む): 187225962

約数和(自身を除く): 125674710

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3877, 3969, 5292, 7754, 7938, 11631, 15508, 15876, 23262, 27139, 34893, 46524, 54278, 69786, 81417, 104679, 108556, 139572, 162834, 189973, 209358, 244251, 314037, 325668, 379946, 418716, 488502, 569919, 628074, 732753, 759892, 977004, 1139838, 1256148, 1465506, 1709757, 2198259, 2279676, 2931012, 3419514, 4396518, 5129271, 6839028, 8793036, 10258542, 15387813, 20517084, 30775626, 61551252]

約数ペア:

[(1, 61551252), (2, 30775626), (3, 20517084), (4, 15387813), (6, 10258542), (7, 8793036), (9, 6839028), (12, 5129271), (14, 4396518), (18, 3419514), (21, 2931012), (27, 2279676), (28, 2198259), (36, 1709757), (42, 1465506), (49, 1256148), (54, 1139838), (63, 977004), (81, 759892), (84, 732753), (98, 628074), (108, 569919), (126, 488502), (147, 418716), (162, 379946), (189, 325668), (196, 314037), (252, 244251), (294, 209358), (324, 189973), (378, 162834), (441, 139572), (567, 108556), (588, 104679), (756, 81417), (882, 69786), (1134, 54278), (1323, 46524), (1764, 34893), (2268, 27139), (2646, 23262), (3877, 15876), (3969, 15508), (5292, 11631), (7754, 7938)]