67121568

素因数分解:

$2^5\times 3^3\times {\mathrm{77687}}^1$

素因数の和:77706

約数の個数: 48

約数和(自身を含む): 195773760

約数和(自身を除く): 128652192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 77687, 155374, 233061, 310748, 466122, 621496, 699183, 932244, 1242992, 1398366, 1864488, 2097549, 2485984, 2796732, 3728976, 4195098, 5593464, 7457952, 8390196, 11186928, 16780392, 22373856, 33560784, 67121568]

約数ペア:

[(1, 67121568), (2, 33560784), (3, 22373856), (4, 16780392), (6, 11186928), (8, 8390196), (9, 7457952), (12, 5593464), (16, 4195098), (18, 3728976), (24, 2796732), (27, 2485984), (32, 2097549), (36, 1864488), (48, 1398366), (54, 1242992), (72, 932244), (96, 699183), (108, 621496), (144, 466122), (216, 310748), (288, 233061), (432, 155374), (864, 77687)]