85000072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{559211}}^1$

素因数の和:559236

約数の個数: 16

約数和(自身を含む): 167763600

約数和(自身を除く): 82763528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 559211, 1118422, 2236844, 4473688, 10625009, 21250018, 42500036, 85000072]

約数ペア:

[(1, 85000072), (2, 42500036), (4, 21250018), (8, 10625009), (19, 4473688), (38, 2236844), (76, 1118422), (152, 559211)]