82438274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3221}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 126199296

約数和(自身を除く): 43761022

約数列:

[1, 2, 67, 134, 191, 382, 3221, 6442, 12797, 25594, 215807, 431614, 615211, 1230422, 41219137, 82438274]

約数ペア:

[(1, 82438274), (2, 41219137), (67, 1230422), (134, 615211), (191, 431614), (382, 215807), (3221, 25594), (6442, 12797)]