71830432

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{33503}}^1$

素因数の和:33580

約数の個数: 24

約数和(自身を含む): 143531136

約数和(自身を除く): 71700704

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 33503, 67006, 134012, 268024, 536048, 1072096, 2244701, 4489402, 8978804, 17957608, 35915216, 71830432]

約数ペア:

[(1, 71830432), (2, 35915216), (4, 17957608), (8, 8978804), (16, 4489402), (32, 2244701), (67, 1072096), (134, 536048), (268, 268024), (536, 134012), (1072, 67006), (2144, 33503)]