68410892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2381}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 130857552

約数和(自身を除く): 62446660

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2381, 2612, 4762, 7183, 9524, 14366, 26191, 28732, 52382, 104764, 1554793, 3109586, 6219172, 17102723, 34205446, 68410892]

約数ペア:

[(1, 68410892), (2, 34205446), (4, 17102723), (11, 6219172), (22, 3109586), (44, 1554793), (653, 104764), (1306, 52382), (2381, 28732), (2612, 26191), (4762, 14366), (7183, 9524)]