56437614

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 129292800

約数和(自身を除く): 72855186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 103, 139, 146, 206, 219, 278, 309, 417, 438, 618, 657, 834, 927, 1251, 1314, 1854, 1971, 2502, 2781, 3753, 3942, 5562, 7506, 7519, 10147, 14317, 15038, 20294, 22557, 28634, 30441, 42951, 45114, 60882, 67671, 85902, 91323, 128853, 135342, 182646, 203013, 257706, 273969, 386559, 406026, 547938, 773118, 1045141, 2090282, 3135423, 6270846, 9406269, 18812538, 28218807, 56437614]

約数ペア:

[(1, 56437614), (2, 28218807), (3, 18812538), (6, 9406269), (9, 6270846), (18, 3135423), (27, 2090282), (54, 1045141), (73, 773118), (103, 547938), (139, 406026), (146, 386559), (206, 273969), (219, 257706), (278, 203013), (309, 182646), (417, 135342), (438, 128853), (618, 91323), (657, 85902), (834, 67671), (927, 60882), (1251, 45114), (1314, 42951), (1854, 30441), (1971, 28634), (2502, 22557), (2781, 20294), (3753, 15038), (3942, 14317), (5562, 10147), (7506, 7519)]