84967218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 80

約数和(自身を含む): 224699904

約数和(自身を除く): 139732686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2417, 2511, 3906, 4834, 5022, 5859, 7251, 11718, 14502, 16919, 17577, 21753, 33838, 35154, 43506, 50757, 65259, 74927, 101514, 130518, 149854, 152271, 195777, 224781, 304542, 391554, 449562, 456813, 524489, 674343, 913626, 1048978, 1348686, 1370439, 1573467, 2023029, 2740878, 3146934, 4046058, 4720401, 6069087, 9440802, 12138174, 14161203, 28322406, 42483609, 84967218]

約数ペア:

[(1, 84967218), (2, 42483609), (3, 28322406), (6, 14161203), (7, 12138174), (9, 9440802), (14, 6069087), (18, 4720401), (21, 4046058), (27, 3146934), (31, 2740878), (42, 2023029), (54, 1573467), (62, 1370439), (63, 1348686), (81, 1048978), (93, 913626), (126, 674343), (162, 524489), (186, 456813), (189, 449562), (217, 391554), (279, 304542), (378, 224781), (434, 195777), (558, 152271), (567, 149854), (651, 130518), (837, 101514), (1134, 74927), (1302, 65259), (1674, 50757), (1953, 43506), (2417, 35154), (2511, 33838), (3906, 21753), (4834, 17577), (5022, 16919), (5859, 14502), (7251, 11718)]