90142942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{1931}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 143346672

約数和(自身を除く): 53203730

約数列:

[1, 2, 17, 34, 1373, 1931, 2746, 3862, 23341, 32827, 46682, 65654, 2651263, 5302526, 45071471, 90142942]

約数ペア:

[(1, 90142942), (2, 45071471), (17, 5302526), (34, 2651263), (1373, 65654), (1931, 46682), (2746, 32827), (3862, 23341)]