71155678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{36341}}^1$

素因数の和:36443

約数の個数: 16

約数和(自身を含む): 117748080

約数和(自身を除く): 46592402

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 36341, 72682, 399751, 799502, 3234349, 6468698, 35577839, 71155678]

約数ペア:

[(1, 71155678), (2, 35577839), (11, 6468698), (22, 3234349), (89, 799502), (178, 399751), (979, 72682), (1958, 36341)]