70996828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149153}}^1$

素因数の和:149181

約数の個数: 24

約数和(自身を含む): 150347232

約数和(自身を除く): 79350404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149153, 298306, 596612, 1044071, 2088142, 2535601, 4176284, 5071202, 10142404, 17749207, 35498414, 70996828]

約数ペア:

[(1, 70996828), (2, 35498414), (4, 17749207), (7, 10142404), (14, 5071202), (17, 4176284), (28, 2535601), (34, 2088142), (68, 1044071), (119, 596612), (238, 298306), (476, 149153)]