84070576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{309083}}^1$

素因数の和:309108

約数の個数: 20

約数和(自身を含む): 172468872

約数和(自身を除く): 88398296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 309083, 618166, 1236332, 2472664, 4945328, 5254411, 10508822, 21017644, 42035288, 84070576]

約数ペア:

[(1, 84070576), (2, 42035288), (4, 21017644), (8, 10508822), (16, 5254411), (17, 4945328), (34, 2472664), (68, 1236332), (136, 618166), (272, 309083)]