71092666

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 108241920

約数和(自身を除く): 37149254

約数列:

[1, 2, 89, 178, 347, 694, 1151, 2302, 30883, 61766, 102439, 204878, 399397, 798794, 35546333, 71092666]

約数ペア:

[(1, 71092666), (2, 35546333), (89, 798794), (178, 399397), (347, 204878), (694, 102439), (1151, 61766), (2302, 30883)]