91610128

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{36469}}^1$

素因数の和:36634

約数の個数: 20

約数和(自身を含む): 178630060

約数和(自身を除く): 87019932

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 36469, 72938, 145876, 291752, 583504, 5725633, 11451266, 22902532, 45805064, 91610128]

約数ペア:

[(1, 91610128), (2, 45805064), (4, 22902532), (8, 11451266), (16, 5725633), (157, 583504), (314, 291752), (628, 145876), (1256, 72938), (2512, 36469)]