88687696

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{54881}}^1$

素因数の和:54990

約数の個数: 20

約数和(自身を含む): 173536884

約数和(自身を除く): 84849188

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 54881, 109762, 219524, 439048, 878096, 5542981, 11085962, 22171924, 44343848, 88687696]

約数ペア:

[(1, 88687696), (2, 44343848), (4, 22171924), (8, 11085962), (16, 5542981), (101, 878096), (202, 439048), (404, 219524), (808, 109762), (1616, 54881)]