64782396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85691}}^1$

素因数の和:85711

約数の個数: 48

約数和(自身を含む): 191950080

約数和(自身を除く): 127167684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85691, 171382, 257073, 342764, 514146, 599837, 771219, 1028292, 1199674, 1542438, 1799511, 2313657, 2399348, 3084876, 3599022, 4627314, 5398533, 7198044, 9254628, 10797066, 16195599, 21594132, 32391198, 64782396]

約数ペア:

[(1, 64782396), (2, 32391198), (3, 21594132), (4, 16195599), (6, 10797066), (7, 9254628), (9, 7198044), (12, 5398533), (14, 4627314), (18, 3599022), (21, 3084876), (27, 2399348), (28, 2313657), (36, 1799511), (42, 1542438), (54, 1199674), (63, 1028292), (84, 771219), (108, 599837), (126, 514146), (189, 342764), (252, 257073), (378, 171382), (756, 85691)]