91507136

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1477

約数の個数: 56

約数和(自身を含む): 209007456

約数和(自身を除く): 117500320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 1301, 2198, 2512, 2602, 4396, 5024, 5204, 8792, 9107, 10048, 10408, 17584, 18214, 20816, 35168, 36428, 41632, 70336, 72856, 83264, 145712, 204257, 291424, 408514, 582848, 817028, 1429799, 1634056, 2859598, 3268112, 5719196, 6536224, 11438392, 13072448, 22876784, 45753568, 91507136]

約数ペア:

[(1, 91507136), (2, 45753568), (4, 22876784), (7, 13072448), (8, 11438392), (14, 6536224), (16, 5719196), (28, 3268112), (32, 2859598), (56, 1634056), (64, 1429799), (112, 817028), (157, 582848), (224, 408514), (314, 291424), (448, 204257), (628, 145712), (1099, 83264), (1256, 72856), (1301, 70336), (2198, 41632), (2512, 36428), (2602, 35168), (4396, 20816), (5024, 18214), (5204, 17584), (8792, 10408), (9107, 10048)]