61213447232

素因数分解:

$2^6\times 7^1\times {\mathrm{136637159}}^1$

素因数の和:136637178

約数の個数: 28

約数和(自身を含む): 138823354560

約数和(自身を除く): 77609907328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 136637159, 273274318, 546548636, 956460113, 1093097272, 1912920226, 2186194544, 3825840452, 4372389088, 7651680904, 8744778176, 15303361808, 30606723616, 61213447232]

約数ペア:

[(1, 61213447232), (2, 30606723616), (4, 15303361808), (7, 8744778176), (8, 7651680904), (14, 4372389088), (16, 3825840452), (28, 2186194544), (32, 1912920226), (56, 1093097272), (64, 956460113), (112, 546548636), (224, 273274318), (448, 136637159)]