70178608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151247}}^1$

素因数の和:151284

約数の個数: 20

約数和(自身を含む): 140660640

約数和(自身を除く): 70482032

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 151247, 302494, 604988, 1209976, 2419952, 4386163, 8772326, 17544652, 35089304, 70178608]

約数ペア:

[(1, 70178608), (2, 35089304), (4, 17544652), (8, 8772326), (16, 4386163), (29, 2419952), (58, 1209976), (116, 604988), (232, 302494), (464, 151247)]