73604848

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{64793}}^1$

素因数の和:64872

約数の個数: 20

約数和(自身を含む): 144620208

約数和(自身を除く): 71015360

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 64793, 129586, 259172, 518344, 1036688, 4600303, 9200606, 18401212, 36802424, 73604848]

約数ペア:

[(1, 73604848), (2, 36802424), (4, 18401212), (8, 9200606), (16, 4600303), (71, 1036688), (142, 518344), (284, 259172), (568, 129586), (1136, 64793)]