71791654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69431}}^1$

素因数の和:69491

約数の個数: 16

約数和(自身を含む): 119978496

約数和(自身を除く): 48186842

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 69431, 138862, 763741, 1527482, 3263257, 6526514, 35895827, 71791654]

約数ペア:

[(1, 71791654), (2, 35895827), (11, 6526514), (22, 3263257), (47, 1527482), (94, 763741), (517, 138862), (1034, 69431)]