84388518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 192741120

約数和(自身を除く): 108352602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 1979, 2369, 3958, 4738, 5937, 7107, 11874, 14214, 17811, 21321, 35622, 42642, 45517, 91034, 136551, 203837, 273102, 407674, 409653, 611511, 819306, 1223022, 1834533, 3669066, 4688251, 9376502, 14064753, 28129506, 42194259, 84388518]

約数ペア:

[(1, 84388518), (2, 42194259), (3, 28129506), (6, 14064753), (9, 9376502), (18, 4688251), (23, 3669066), (46, 1834533), (69, 1223022), (103, 819306), (138, 611511), (206, 409653), (207, 407674), (309, 273102), (414, 203837), (618, 136551), (927, 91034), (1854, 45517), (1979, 42642), (2369, 35622), (3958, 21321), (4738, 17811), (5937, 14214), (7107, 11874)]