71870456

素因数分解:

$2^3\times 7^2\times {\mathrm{183343}}^1$

素因数の和:183363

約数の個数: 24

約数和(自身を含む): 156759120

約数和(自身を除く): 84888664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 183343, 366686, 733372, 1283401, 1466744, 2566802, 5133604, 8983807, 10267208, 17967614, 35935228, 71870456]

約数ペア:

[(1, 71870456), (2, 35935228), (4, 17967614), (7, 10267208), (8, 8983807), (14, 5133604), (28, 2566802), (49, 1466744), (56, 1283401), (98, 733372), (196, 366686), (392, 183343)]