73998322

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 112116312

約数和(自身を除く): 38117990

約数列:

[1, 2, 197, 293, 394, 586, 641, 1282, 57721, 115442, 126277, 187813, 252554, 375626, 36999161, 73998322]

約数ペア:

[(1, 73998322), (2, 36999161), (197, 375626), (293, 252554), (394, 187813), (586, 126277), (641, 115442), (1282, 57721)]