68346522

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 152586720

約数和(自身を除く): 84240198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 227, 258, 387, 389, 454, 681, 774, 778, 1167, 1362, 2043, 2334, 3501, 4086, 7002, 9761, 16727, 19522, 29283, 33454, 50181, 58566, 87849, 88303, 100362, 150543, 175698, 176606, 264909, 301086, 529818, 794727, 1589454, 3797029, 7594058, 11391087, 22782174, 34173261, 68346522]

約数ペア:

[(1, 68346522), (2, 34173261), (3, 22782174), (6, 11391087), (9, 7594058), (18, 3797029), (43, 1589454), (86, 794727), (129, 529818), (227, 301086), (258, 264909), (387, 176606), (389, 175698), (454, 150543), (681, 100362), (774, 88303), (778, 87849), (1167, 58566), (1362, 50181), (2043, 33454), (2334, 29283), (3501, 19522), (4086, 16727), (7002, 9761)]