71005554

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{7457}}^1$

素因数の和:7511

約数の個数: 36

約数和(自身を含む): 160846686

約数和(自身を除く): 89841132

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 7457, 9522, 14914, 22371, 44742, 67113, 134226, 171511, 343022, 514533, 1029066, 1543599, 3087198, 3944753, 7889506, 11834259, 23668518, 35502777, 71005554]

約数ペア:

[(1, 71005554), (2, 35502777), (3, 23668518), (6, 11834259), (9, 7889506), (18, 3944753), (23, 3087198), (46, 1543599), (69, 1029066), (138, 514533), (207, 343022), (414, 171511), (529, 134226), (1058, 67113), (1587, 44742), (3174, 22371), (4761, 14914), (7457, 9522)]