83425636

素因数分解:

$2^2\times 7^2\times {\mathrm{425641}}^1$

素因数の和:425659

約数の個数: 18

約数和(自身を含む): 169831158

約数和(自身を除く): 86405522

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 425641, 851282, 1702564, 2979487, 5958974, 11917948, 20856409, 41712818, 83425636]

約数ペア:

[(1, 83425636), (2, 41712818), (4, 20856409), (7, 11917948), (14, 5958974), (28, 2979487), (49, 1702564), (98, 851282), (196, 425641)]