81354542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{93083}}^1$

素因数の和:93127

約数の個数: 16

約数和(自身を含む): 134040960

約数和(自身を除く): 52686418

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 93083, 186166, 1768577, 2140909, 3537154, 4281818, 40677271, 81354542]

約数ペア:

[(1, 81354542), (2, 40677271), (19, 4281818), (23, 3537154), (38, 2140909), (46, 1768577), (437, 186166), (874, 93083)]