81533148

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{11941}}^1$

素因数の和:12517

約数の個数: 24

約数和(自身を含む): 190594320

約数和(自身を除く): 109061172

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 6828, 11941, 23882, 35823, 47764, 71646, 143292, 6794429, 13588858, 20383287, 27177716, 40766574, 81533148]

約数ペア:

[(1, 81533148), (2, 40766574), (3, 27177716), (4, 20383287), (6, 13588858), (12, 6794429), (569, 143292), (1138, 71646), (1707, 47764), (2276, 35823), (3414, 23882), (6828, 11941)]