85822460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{252419}}^1$

素因数の和:252445

約数の個数: 24

約数和(自身を含む): 190829520

約数和(自身を除く): 105007060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 252419, 504838, 1009676, 1262095, 2524190, 4291123, 5048380, 8582246, 17164492, 21455615, 42911230, 85822460]

約数ペア:

[(1, 85822460), (2, 42911230), (4, 21455615), (5, 17164492), (10, 8582246), (17, 5048380), (20, 4291123), (34, 2524190), (68, 1262095), (85, 1009676), (170, 504838), (340, 252419)]