67525580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34807}}^1$

素因数の和:34913

約数の個数: 24

約数和(自身を含む): 143269728

約数和(自身を除く): 75744148

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 34807, 69614, 139228, 174035, 348070, 696140, 3376279, 6752558, 13505116, 16881395, 33762790, 67525580]

約数ペア:

[(1, 67525580), (2, 33762790), (4, 16881395), (5, 13505116), (10, 6752558), (20, 3376279), (97, 696140), (194, 348070), (388, 174035), (485, 139228), (970, 69614), (1940, 34807)]