72315232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{205441}}^1$

素因数の和:205462

約数の個数: 24

約数和(自身を含む): 155314152

約数和(自身を除く): 82998920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 205441, 410882, 821764, 1643528, 2259851, 3287056, 4519702, 6574112, 9039404, 18078808, 36157616, 72315232]

約数ペア:

[(1, 72315232), (2, 36157616), (4, 18078808), (8, 9039404), (11, 6574112), (16, 4519702), (22, 3287056), (32, 2259851), (44, 1643528), (88, 821764), (176, 410882), (352, 205441)]