66861196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 120312864

約数和(自身を除く): 53451668

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 2791, 5582, 5989, 11164, 11978, 23956, 147923, 295846, 315383, 591692, 630766, 1261532, 16715299, 33430598, 66861196]

約数ペア:

[(1, 66861196), (2, 33430598), (4, 16715299), (53, 1261532), (106, 630766), (113, 591692), (212, 315383), (226, 295846), (452, 147923), (2791, 23956), (5582, 11978), (5989, 11164)]