66175040

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 158447232

約数和(自身を除く): 92272192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 911, 1135, 1816, 1822, 2270, 3632, 3644, 4540, 4555, 7264, 7288, 9080, 9110, 14528, 14576, 18160, 18220, 29152, 36320, 36440, 58304, 72640, 72880, 145760, 206797, 291520, 413594, 827188, 1033985, 1654376, 2067970, 3308752, 4135940, 6617504, 8271880, 13235008, 16543760, 33087520, 66175040]

約数ペア:

[(1, 66175040), (2, 33087520), (4, 16543760), (5, 13235008), (8, 8271880), (10, 6617504), (16, 4135940), (20, 3308752), (32, 2067970), (40, 1654376), (64, 1033985), (80, 827188), (160, 413594), (227, 291520), (320, 206797), (454, 145760), (908, 72880), (911, 72640), (1135, 58304), (1816, 36440), (1822, 36320), (2270, 29152), (3632, 18220), (3644, 18160), (4540, 14576), (4555, 14528), (7264, 9110), (7288, 9080)]