81323066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78649}}^1$

素因数の和:78709

約数の個数: 16

約数和(自身を含む): 135907200

約数和(自身を除く): 54584134

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 78649, 157298, 865139, 1730278, 3696503, 7393006, 40661533, 81323066]

約数ペア:

[(1, 81323066), (2, 40661533), (11, 7393006), (22, 3696503), (47, 1730278), (94, 865139), (517, 157298), (1034, 78649)]