85246882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{320477}}^1$

素因数の和:320505

約数の個数: 16

約数和(自身を含む): 153829440

約数和(自身を除く): 68582558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 320477, 640954, 2243339, 4486678, 6089063, 12178126, 42623441, 85246882]

約数ペア:

[(1, 85246882), (2, 42623441), (7, 12178126), (14, 6089063), (19, 4486678), (38, 2243339), (133, 640954), (266, 320477)]