71979776

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{25561}}^1$

素因数の和:25588

約数の個数: 36

約数和(自身を含む): 156746184

約数和(自身を除く): 84766408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 25561, 51122, 102244, 204488, 281171, 408976, 562342, 817952, 1124684, 1635904, 2249368, 3271808, 4498736, 6543616, 8997472, 17994944, 35989888, 71979776]

約数ペア:

[(1, 71979776), (2, 35989888), (4, 17994944), (8, 8997472), (11, 6543616), (16, 4498736), (22, 3271808), (32, 2249368), (44, 1635904), (64, 1124684), (88, 817952), (128, 562342), (176, 408976), (256, 281171), (352, 204488), (704, 102244), (1408, 51122), (2816, 25561)]