67283870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 124679520

約数和(自身を除く): 57395650

約数列:

[1, 2, 5, 10, 41, 82, 205, 379, 410, 433, 758, 866, 1895, 2165, 3790, 4330, 15539, 17753, 31078, 35506, 77695, 88765, 155390, 164107, 177530, 328214, 820535, 1641070, 6728387, 13456774, 33641935, 67283870]

約数ペア:

[(1, 67283870), (2, 33641935), (5, 13456774), (10, 6728387), (41, 1641070), (82, 820535), (205, 328214), (379, 177530), (410, 164107), (433, 155390), (758, 88765), (866, 77695), (1895, 35506), (2165, 31078), (3790, 17753), (4330, 15539)]