71842562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105341}}^1$

素因数の和:105385

約数の個数: 16

約数和(自身を含む): 121353984

約数和(自身を除く): 49511422

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 105341, 210682, 1158751, 2317502, 3265571, 6531142, 35921281, 71842562]

約数ペア:

[(1, 71842562), (2, 35921281), (11, 6531142), (22, 3265571), (31, 2317502), (62, 1158751), (341, 210682), (682, 105341)]