67894304

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{20599}}^1$

素因数の和:20712

約数の個数: 24

約数和(自身を含む): 134971200

約数和(自身を除く): 67076896

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 20599, 41198, 82396, 164792, 329584, 659168, 2121697, 4243394, 8486788, 16973576, 33947152, 67894304]

約数ペア:

[(1, 67894304), (2, 33947152), (4, 16973576), (8, 8486788), (16, 4243394), (32, 2121697), (103, 659168), (206, 329584), (412, 164792), (824, 82396), (1648, 41198), (3296, 20599)]