72681052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4793}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 135305856

約数和(自身を除く): 62624804

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 4793, 7582, 9586, 15164, 19172, 81481, 162962, 325924, 1068839, 2137678, 4275356, 18170263, 36340526, 72681052]

約数ペア:

[(1, 72681052), (2, 36340526), (4, 18170263), (17, 4275356), (34, 2137678), (68, 1068839), (223, 325924), (446, 162962), (892, 81481), (3791, 19172), (4793, 15164), (7582, 9586)]