61178864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 124248000

約数和(自身を除く): 63069136

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 464, 632, 1264, 1669, 2291, 3338, 4582, 6676, 9164, 13352, 18328, 26704, 36656, 48401, 96802, 131851, 193604, 263702, 387208, 527404, 774416, 1054808, 2109616, 3823679, 7647358, 15294716, 30589432, 61178864]

約数ペア:

[(1, 61178864), (2, 30589432), (4, 15294716), (8, 7647358), (16, 3823679), (29, 2109616), (58, 1054808), (79, 774416), (116, 527404), (158, 387208), (232, 263702), (316, 193604), (464, 131851), (632, 96802), (1264, 48401), (1669, 36656), (2291, 26704), (3338, 18328), (4582, 13352), (6676, 9164)]