91970218

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{953}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 140203656

約数和(自身を除く): 48233438

約数列:

[1, 2, 73, 146, 661, 953, 1322, 1906, 48253, 69569, 96506, 139138, 629933, 1259866, 45985109, 91970218]

約数ペア:

[(1, 91970218), (2, 45985109), (73, 1259866), (146, 629933), (661, 139138), (953, 96506), (1322, 69569), (1906, 48253)]