86915168

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{34381}}^1$

素因数の和:34470

約数の個数: 24

約数和(自身を含む): 173285280

約数和(自身を除く): 86370112

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 34381, 68762, 137524, 275048, 550096, 1100192, 2716099, 5432198, 10864396, 21728792, 43457584, 86915168]

約数ペア:

[(1, 86915168), (2, 43457584), (4, 21728792), (8, 10864396), (16, 5432198), (32, 2716099), (79, 1100192), (158, 550096), (316, 275048), (632, 137524), (1264, 68762), (2528, 34381)]