65182060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{33599}}^1$

素因数の和:33705

約数の個数: 24

約数和(自身を含む): 138297600

約数和(自身を除く): 73115540

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 33599, 67198, 134396, 167995, 335990, 671980, 3259103, 6518206, 13036412, 16295515, 32591030, 65182060]

約数ペア:

[(1, 65182060), (2, 32591030), (4, 16295515), (5, 13036412), (10, 6518206), (20, 3259103), (97, 671980), (194, 335990), (388, 167995), (485, 134396), (970, 67198), (1940, 33599)]