68496414

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 162086400

約数和(自身を除く): 93589986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 343, 401, 498, 581, 686, 802, 1029, 1162, 1203, 1743, 2058, 2406, 2807, 3486, 4067, 5614, 8134, 8421, 12201, 16842, 19649, 24402, 28469, 33283, 39298, 56938, 58947, 66566, 85407, 99849, 117894, 137543, 170814, 199698, 232981, 275086, 412629, 465962, 698943, 825258, 1397886, 1630867, 3261734, 4892601, 9785202, 11416069, 22832138, 34248207, 68496414]

約数ペア:

[(1, 68496414), (2, 34248207), (3, 22832138), (6, 11416069), (7, 9785202), (14, 4892601), (21, 3261734), (42, 1630867), (49, 1397886), (83, 825258), (98, 698943), (147, 465962), (166, 412629), (249, 275086), (294, 232981), (343, 199698), (401, 170814), (498, 137543), (581, 117894), (686, 99849), (802, 85407), (1029, 66566), (1162, 58947), (1203, 56938), (1743, 39298), (2058, 33283), (2406, 28469), (2807, 24402), (3486, 19649), (4067, 16842), (5614, 12201), (8134, 8421)]