68454816

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1429}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 180180000

約数和(自身を除く): 111725184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1429, 1497, 1996, 2858, 2994, 3992, 4287, 5716, 5988, 7984, 8574, 11432, 11976, 15968, 17148, 22864, 23952, 34296, 45728, 47904, 68592, 137184, 713071, 1426142, 2139213, 2852284, 4278426, 5704568, 8556852, 11409136, 17113704, 22818272, 34227408, 68454816]

約数ペア:

[(1, 68454816), (2, 34227408), (3, 22818272), (4, 17113704), (6, 11409136), (8, 8556852), (12, 5704568), (16, 4278426), (24, 2852284), (32, 2139213), (48, 1426142), (96, 713071), (499, 137184), (998, 68592), (1429, 47904), (1497, 45728), (1996, 34296), (2858, 23952), (2994, 22864), (3992, 17148), (4287, 15968), (5716, 11976), (5988, 11432), (7984, 8574)]