71023330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53401}}^1$

素因数の和:53434

約数の個数: 32

約数和(自身を含む): 153797760

約数和(自身を除く): 82774430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 53401, 106802, 267005, 373807, 534010, 747614, 1014619, 1869035, 2029238, 3738070, 5073095, 7102333, 10146190, 14204666, 35511665, 71023330]

約数ペア:

[(1, 71023330), (2, 35511665), (5, 14204666), (7, 10146190), (10, 7102333), (14, 5073095), (19, 3738070), (35, 2029238), (38, 1869035), (70, 1014619), (95, 747614), (133, 534010), (190, 373807), (266, 267005), (665, 106802), (1330, 53401)]