70489965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 140345856

約数和(自身を除く): 69855891

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 195, 273, 339, 455, 457, 565, 791, 1365, 1371, 1469, 1695, 2285, 2373, 3199, 3955, 4407, 5941, 6855, 7345, 9597, 10283, 11865, 15995, 17823, 22035, 29705, 30849, 41587, 47985, 51415, 51641, 89115, 124761, 154245, 154923, 207935, 258205, 361487, 623805, 671333, 774615, 1084461, 1807435, 2013999, 3356665, 4699331, 5422305, 10069995, 14097993, 23496655, 70489965]

約数ペア:

[(1, 70489965), (3, 23496655), (5, 14097993), (7, 10069995), (13, 5422305), (15, 4699331), (21, 3356665), (35, 2013999), (39, 1807435), (65, 1084461), (91, 774615), (105, 671333), (113, 623805), (195, 361487), (273, 258205), (339, 207935), (455, 154923), (457, 154245), (565, 124761), (791, 89115), (1365, 51641), (1371, 51415), (1469, 47985), (1695, 41587), (2285, 30849), (2373, 29705), (3199, 22035), (3955, 17823), (4407, 15995), (5941, 11865), (6855, 10283), (7345, 9597)]