74749232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113947}}^1$

素因数の和:113996

約数の個数: 20

約数和(自身を含む): 148360296

約数和(自身を除く): 73611064

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 113947, 227894, 455788, 911576, 1823152, 4671827, 9343654, 18687308, 37374616, 74749232]

約数ペア:

[(1, 74749232), (2, 37374616), (4, 18687308), (8, 9343654), (16, 4671827), (41, 1823152), (82, 911576), (164, 455788), (328, 227894), (656, 113947)]