70057552

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{22003}}^1$

素因数の和:22210

約数の個数: 20

約数和(自身を含む): 136424800

約数和(自身を除く): 66367248

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 22003, 44006, 88012, 176024, 352048, 4378597, 8757194, 17514388, 35028776, 70057552]

約数ペア:

[(1, 70057552), (2, 35028776), (4, 17514388), (8, 8757194), (16, 4378597), (199, 352048), (398, 176024), (796, 88012), (1592, 44006), (3184, 22003)]