87101008

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{19373}}^1$

素因数の和:19662

約数の個数: 20

約数和(自身を含む): 169367508

約数和(自身を除く): 82266500

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 19373, 38746, 77492, 154984, 309968, 5443813, 10887626, 21775252, 43550504, 87101008]

約数ペア:

[(1, 87101008), (2, 43550504), (4, 21775252), (8, 10887626), (16, 5443813), (281, 309968), (562, 154984), (1124, 77492), (2248, 38746), (4496, 19373)]