67857156

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 176668800

約数和(自身を除く): 108811644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 2389, 3156, 4734, 4778, 7101, 7167, 9468, 9556, 14202, 14334, 21501, 28404, 28668, 43002, 64503, 86004, 129006, 258012, 628307, 1256614, 1884921, 2513228, 3769842, 5654763, 7539684, 11309526, 16964289, 22619052, 33928578, 67857156]

約数ペア:

[(1, 67857156), (2, 33928578), (3, 22619052), (4, 16964289), (6, 11309526), (9, 7539684), (12, 5654763), (18, 3769842), (27, 2513228), (36, 1884921), (54, 1256614), (108, 628307), (263, 258012), (526, 129006), (789, 86004), (1052, 64503), (1578, 43002), (2367, 28668), (2389, 28404), (3156, 21501), (4734, 14334), (4778, 14202), (7101, 9556), (7167, 9468)]