88640096

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{20219}}^1$

素因数の和:20366

約数の個数: 24

約数和(自身を含む): 175792680

約数和(自身を除く): 87152584

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 20219, 40438, 80876, 161752, 323504, 647008, 2770003, 5540006, 11080012, 22160024, 44320048, 88640096]

約数ペア:

[(1, 88640096), (2, 44320048), (4, 22160024), (8, 11080012), (16, 5540006), (32, 2770003), (137, 647008), (274, 323504), (548, 161752), (1096, 80876), (2192, 40438), (4384, 20219)]