65194686672

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{163661}}^1$

素因数の和:163908

約数の個数: 80

約数和(自身を含む): 173230335168

約数和(自身を除く): 108035648496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 193, 258, 344, 386, 516, 579, 688, 772, 1032, 1158, 1544, 2064, 2316, 3088, 4632, 8299, 9264, 16598, 24897, 33196, 49794, 66392, 99588, 132784, 163661, 199176, 327322, 398352, 490983, 654644, 981966, 1309288, 1963932, 2618576, 3927864, 7037423, 7855728, 14074846, 21112269, 28149692, 31586573, 42224538, 56299384, 63173146, 84449076, 94759719, 112598768, 126346292, 168898152, 189519438, 252692584, 337796304, 379038876, 505385168, 758077752, 1358222639, 1516155504, 2716445278, 4074667917, 5432890556, 8149335834, 10865781112, 16298671668, 21731562224, 32597343336, 65194686672]

約数ペア:

[(1, 65194686672), (2, 32597343336), (3, 21731562224), (4, 16298671668), (6, 10865781112), (8, 8149335834), (12, 5432890556), (16, 4074667917), (24, 2716445278), (43, 1516155504), (48, 1358222639), (86, 758077752), (129, 505385168), (172, 379038876), (193, 337796304), (258, 252692584), (344, 189519438), (386, 168898152), (516, 126346292), (579, 112598768), (688, 94759719), (772, 84449076), (1032, 63173146), (1158, 56299384), (1544, 42224538), (2064, 31586573), (2316, 28149692), (3088, 21112269), (4632, 14074846), (8299, 7855728), (9264, 7037423), (16598, 3927864), (24897, 2618576), (33196, 1963932), (49794, 1309288), (66392, 981966), (99588, 654644), (132784, 490983), (163661, 398352), (199176, 327322)]