68837526

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 155937600

約数和(自身を除く): 87100074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 834, 1019, 1251, 2038, 2502, 3057, 3753, 6114, 7506, 9171, 11259, 18342, 22518, 27513, 33777, 55026, 67554, 82539, 141641, 165078, 247617, 283282, 424923, 495234, 849846, 1274769, 2549538, 3824307, 7648614, 11472921, 22945842, 34418763, 68837526]

約数ペア:

[(1, 68837526), (2, 34418763), (3, 22945842), (6, 11472921), (9, 7648614), (18, 3824307), (27, 2549538), (54, 1274769), (81, 849846), (139, 495234), (162, 424923), (243, 283282), (278, 247617), (417, 165078), (486, 141641), (834, 82539), (1019, 67554), (1251, 55026), (2038, 33777), (2502, 27513), (3057, 22518), (3753, 18342), (6114, 11259), (7506, 9171)]