64166616

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8329}}^1$

素因数の和:8448

約数の個数: 48

約数和(自身を含む): 175429800

約数和(自身を除く): 111263184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 8329, 16658, 24987, 33316, 49974, 66632, 74961, 99948, 149922, 199896, 299844, 599688, 891203, 1782406, 2673609, 3564812, 5347218, 7129624, 8020827, 10694436, 16041654, 21388872, 32083308, 64166616]

約数ペア:

[(1, 64166616), (2, 32083308), (3, 21388872), (4, 16041654), (6, 10694436), (8, 8020827), (9, 7129624), (12, 5347218), (18, 3564812), (24, 2673609), (36, 1782406), (72, 891203), (107, 599688), (214, 299844), (321, 199896), (428, 149922), (642, 99948), (856, 74961), (963, 66632), (1284, 49974), (1926, 33316), (2568, 24987), (3852, 16658), (7704, 8329)]