71943578

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{96959}}^1$

素因数の和:97021

約数の個数: 16

約数和(自身を含む): 125660160

約数和(自身を除く): 53716582

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 96959, 193918, 678713, 1357426, 5138827, 10277654, 35971789, 71943578]

約数ペア:

[(1, 71943578), (2, 35971789), (7, 10277654), (14, 5138827), (53, 1357426), (106, 678713), (371, 193918), (742, 96959)]