70390192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151703}}^1$

素因数の和:151740

約数の個数: 20

約数和(自身を含む): 141084720

約数和(自身を除く): 70694528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 151703, 303406, 606812, 1213624, 2427248, 4399387, 8798774, 17597548, 35195096, 70390192]

約数ペア:

[(1, 70390192), (2, 35195096), (4, 17597548), (8, 8798774), (16, 4399387), (29, 2427248), (58, 1213624), (116, 606812), (232, 303406), (464, 151703)]