68636268

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8951}}^1$

素因数の和:9035

約数の個数: 48

約数和(自身を含む): 180472320

約数和(自身を除く): 111836052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 8951, 17902, 26853, 35804, 53706, 80559, 107412, 161118, 241677, 322236, 483354, 635521, 966708, 1271042, 1906563, 2542084, 3813126, 5719689, 7626252, 11439378, 17159067, 22878756, 34318134, 68636268]

約数ペア:

[(1, 68636268), (2, 34318134), (3, 22878756), (4, 17159067), (6, 11439378), (9, 7626252), (12, 5719689), (18, 3813126), (27, 2542084), (36, 1906563), (54, 1271042), (71, 966708), (108, 635521), (142, 483354), (213, 322236), (284, 241677), (426, 161118), (639, 107412), (852, 80559), (1278, 53706), (1917, 35804), (2556, 26853), (3834, 17902), (7668, 8951)]