82657828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98873}}^1$

素因数の和:98907

約数の個数: 24

約数和(自身を含む): 166108320

約数和(自身を除く): 83450492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 98873, 197746, 395492, 1087603, 1878587, 2175206, 3757174, 4350412, 7514348, 20664457, 41328914, 82657828]

約数ペア:

[(1, 82657828), (2, 41328914), (4, 20664457), (11, 7514348), (19, 4350412), (22, 3757174), (38, 2175206), (44, 1878587), (76, 1087603), (209, 395492), (418, 197746), (836, 98873)]