64189088

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{14431}}^1$

素因数の和:14580

約数の個数: 24

約数和(自身を含む): 127290240

約数和(自身を除く): 63101152

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 14431, 28862, 57724, 115448, 230896, 461792, 2005909, 4011818, 8023636, 16047272, 32094544, 64189088]

約数ペア:

[(1, 64189088), (2, 32094544), (4, 16047272), (8, 8023636), (16, 4011818), (32, 2005909), (139, 461792), (278, 230896), (556, 115448), (1112, 57724), (2224, 28862), (4448, 14431)]