64266944

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1045

約数の個数: 56

約数和(自身を含む): 146791680

約数和(自身を除く): 82524736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 859, 1169, 1336, 1718, 2338, 2672, 3436, 4676, 5344, 6013, 6872, 9352, 10688, 12026, 13744, 18704, 24052, 27488, 37408, 48104, 54976, 74816, 96208, 143453, 192416, 286906, 384832, 573812, 1004171, 1147624, 2008342, 2295248, 4016684, 4590496, 8033368, 9180992, 16066736, 32133472, 64266944]

約数ペア:

[(1, 64266944), (2, 32133472), (4, 16066736), (7, 9180992), (8, 8033368), (14, 4590496), (16, 4016684), (28, 2295248), (32, 2008342), (56, 1147624), (64, 1004171), (112, 573812), (167, 384832), (224, 286906), (334, 192416), (448, 143453), (668, 96208), (859, 74816), (1169, 54976), (1336, 48104), (1718, 37408), (2338, 27488), (2672, 24052), (3436, 18704), (4676, 13744), (5344, 12026), (6013, 10688), (6872, 9352)]