71422516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34537}}^1$

素因数の和:34599

約数の個数: 24

約数和(自身を含む): 139257216

約数和(自身を除く): 67834700

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 34537, 69074, 138148, 379907, 759814, 1519628, 1623239, 3246478, 6492956, 17855629, 35711258, 71422516]

約数ペア:

[(1, 71422516), (2, 35711258), (4, 17855629), (11, 6492956), (22, 3246478), (44, 1623239), (47, 1519628), (94, 759814), (188, 379907), (517, 138148), (1034, 69074), (2068, 34537)]