79142848

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{17417}}^1$

素因数の和:17500

約数の個数: 28

約数和(自身を含む): 159270192

約数和(自身を除く): 80127344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 17417, 34834, 69668, 139336, 278672, 557344, 1114688, 1236607, 2473214, 4946428, 9892856, 19785712, 39571424, 79142848]

約数ペア:

[(1, 79142848), (2, 39571424), (4, 19785712), (8, 9892856), (16, 4946428), (32, 2473214), (64, 1236607), (71, 1114688), (142, 557344), (284, 278672), (568, 139336), (1136, 69668), (2272, 34834), (4544, 17417)]