82971380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{36713}}^1$

素因数の和:36835

約数の個数: 24

約数和(自身を含む): 175786632

約数和(自身を除く): 92815252

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 36713, 73426, 146852, 183565, 367130, 734260, 4148569, 8297138, 16594276, 20742845, 41485690, 82971380]

約数ペア:

[(1, 82971380), (2, 41485690), (4, 20742845), (5, 16594276), (10, 8297138), (20, 4148569), (113, 734260), (226, 367130), (452, 183565), (565, 146852), (1130, 73426), (2260, 36713)]