91137088

素因数分解:

$2^6\times 7^1\times {\mathrm{203431}}^1$

素因数の和:203450

約数の個数: 28

約数和(自身を含む): 206686912

約数和(自身を除く): 115549824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 203431, 406862, 813724, 1424017, 1627448, 2848034, 3254896, 5696068, 6509792, 11392136, 13019584, 22784272, 45568544, 91137088]

約数ペア:

[(1, 91137088), (2, 45568544), (4, 22784272), (7, 13019584), (8, 11392136), (14, 6509792), (16, 5696068), (28, 3254896), (32, 2848034), (56, 1627448), (64, 1424017), (112, 813724), (224, 406862), (448, 203431)]