84423088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{310379}}^1$

素因数の和:310404

約数の個数: 20

約数和(自身を含む): 173192040

約数和(自身を除く): 88768952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 310379, 620758, 1241516, 2483032, 4966064, 5276443, 10552886, 21105772, 42211544, 84423088]

約数ペア:

[(1, 84423088), (2, 42211544), (4, 21105772), (8, 10552886), (16, 5276443), (17, 4966064), (34, 2483032), (68, 1241516), (136, 620758), (272, 310379)]