70217538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 144900096

約数和(自身を除く): 74682558

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 2143, 4286, 5461, 6429, 10922, 12858, 16383, 32766, 92149, 184298, 272161, 276447, 544322, 552894, 816483, 1632966, 11702923, 23405846, 35108769, 70217538]

約数ペア:

[(1, 70217538), (2, 35108769), (3, 23405846), (6, 11702923), (43, 1632966), (86, 816483), (127, 552894), (129, 544322), (254, 276447), (258, 272161), (381, 184298), (762, 92149), (2143, 32766), (4286, 16383), (5461, 12858), (6429, 10922)]