80647058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 132464640

約数和(自身を除く): 51817582

約数列:

[1, 2, 19, 31, 38, 62, 223, 307, 446, 589, 614, 1178, 4237, 5833, 6913, 8474, 9517, 11666, 13826, 19034, 68461, 131347, 136922, 180823, 262694, 361646, 1300759, 2122291, 2601518, 4244582, 40323529, 80647058]

約数ペア:

[(1, 80647058), (2, 40323529), (19, 4244582), (31, 2601518), (38, 2122291), (62, 1300759), (223, 361646), (307, 262694), (446, 180823), (589, 136922), (614, 131347), (1178, 68461), (4237, 19034), (5833, 13826), (6913, 11666), (8474, 9517)]