78949198

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{2381}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 120910320

約数和(自身を除く): 41961122

約数列:

[1, 2, 59, 118, 281, 562, 2381, 4762, 16579, 33158, 140479, 280958, 669061, 1338122, 39474599, 78949198]

約数ペア:

[(1, 78949198), (2, 39474599), (59, 1338122), (118, 669061), (281, 280958), (562, 140479), (2381, 33158), (4762, 16579)]