66081184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{158849}}^1$

素因数の和:158872

約数の個数: 24

約数和(自身を含む): 140105700

約数和(自身を除く): 74024516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 158849, 317698, 635396, 1270792, 2065037, 2541584, 4130074, 5083168, 8260148, 16520296, 33040592, 66081184]

約数ペア:

[(1, 66081184), (2, 33040592), (4, 16520296), (8, 8260148), (13, 5083168), (16, 4130074), (26, 2541584), (32, 2065037), (52, 1270792), (104, 635396), (208, 317698), (416, 158849)]