72489496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533011}}^1$

素因数の和:533034

約数の個数: 16

約数和(自身を含む): 143913240

約数和(自身を除く): 71423744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533011, 1066022, 2132044, 4264088, 9061187, 18122374, 36244748, 72489496]

約数ペア:

[(1, 72489496), (2, 36244748), (4, 18122374), (8, 9061187), (17, 4264088), (34, 2132044), (68, 1066022), (136, 533011)]