57880494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 80

約数和(自身を含む): 151797888

約数和(自身を除く): 93917394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1187, 1806, 2322, 2374, 2709, 3483, 3561, 5418, 6966, 7122, 8127, 8309, 10683, 16254, 16618, 21366, 24381, 24927, 32049, 48762, 49854, 51041, 64098, 74781, 96147, 102082, 149562, 153123, 192294, 224343, 306246, 357287, 448686, 459369, 673029, 714574, 918738, 1071861, 1346058, 1378107, 2143722, 2756214, 3215583, 4134321, 6431166, 8268642, 9646749, 19293498, 28940247, 57880494]

約数ペア:

[(1, 57880494), (2, 28940247), (3, 19293498), (6, 9646749), (7, 8268642), (9, 6431166), (14, 4134321), (18, 3215583), (21, 2756214), (27, 2143722), (42, 1378107), (43, 1346058), (54, 1071861), (63, 918738), (81, 714574), (86, 673029), (126, 459369), (129, 448686), (162, 357287), (189, 306246), (258, 224343), (301, 192294), (378, 153123), (387, 149562), (567, 102082), (602, 96147), (774, 74781), (903, 64098), (1134, 51041), (1161, 49854), (1187, 48762), (1806, 32049), (2322, 24927), (2374, 24381), (2709, 21366), (3483, 16618), (3561, 16254), (5418, 10683), (6966, 8309), (7122, 8127)]