65794518

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 153679680

約数和(自身を除く): 87885162

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 79, 81, 97, 106, 158, 159, 162, 194, 237, 291, 318, 474, 477, 582, 711, 873, 954, 1422, 1431, 1746, 2133, 2619, 2862, 4187, 4266, 4293, 5141, 5238, 6399, 7663, 7857, 8374, 8586, 10282, 12561, 12798, 15326, 15423, 15714, 22989, 25122, 30846, 37683, 45978, 46269, 68967, 75366, 92538, 113049, 137934, 138807, 206901, 226098, 277614, 339147, 406139, 413802, 416421, 620703, 678294, 812278, 832842, 1218417, 1241406, 2436834, 3655251, 7310502, 10965753, 21931506, 32897259, 65794518]

約数ペア:

[(1, 65794518), (2, 32897259), (3, 21931506), (6, 10965753), (9, 7310502), (18, 3655251), (27, 2436834), (53, 1241406), (54, 1218417), (79, 832842), (81, 812278), (97, 678294), (106, 620703), (158, 416421), (159, 413802), (162, 406139), (194, 339147), (237, 277614), (291, 226098), (318, 206901), (474, 138807), (477, 137934), (582, 113049), (711, 92538), (873, 75366), (954, 68967), (1422, 46269), (1431, 45978), (1746, 37683), (2133, 30846), (2619, 25122), (2862, 22989), (4187, 15714), (4266, 15423), (4293, 15326), (5141, 12798), (5238, 12561), (6399, 10282), (7663, 8586), (7857, 8374)]