72084716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1847}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 137846016

約数和(自身を除く): 65761300

約数列:

[1, 2, 4, 11, 22, 44, 887, 1774, 1847, 3548, 3694, 7388, 9757, 19514, 20317, 39028, 40634, 81268, 1638289, 3276578, 6553156, 18021179, 36042358, 72084716]

約数ペア:

[(1, 72084716), (2, 36042358), (4, 18021179), (11, 6553156), (22, 3276578), (44, 1638289), (887, 81268), (1774, 40634), (1847, 39028), (3548, 20317), (3694, 19514), (7388, 9757)]