71053862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3299}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 118503000

約数和(自身を除く): 47449138

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 3299, 6598, 10769, 21538, 36289, 72578, 293611, 399179, 587222, 798358, 3229721, 6459442, 35526931, 71053862]

約数ペア:

[(1, 71053862), (2, 35526931), (11, 6459442), (22, 3229721), (89, 798358), (121, 587222), (178, 399179), (242, 293611), (979, 72578), (1958, 36289), (3299, 21538), (6598, 10769)]