64691316

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{10039}}^1$

素因数の和:10228

約数の個数: 36

約数和(自身を含む): 164455200

約数和(自身を除く): 99763884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 10039, 20078, 30117, 40156, 60234, 90351, 120468, 180702, 361404, 1796981, 3593962, 5390943, 7187924, 10781886, 16172829, 21563772, 32345658, 64691316]

約数ペア:

[(1, 64691316), (2, 32345658), (3, 21563772), (4, 16172829), (6, 10781886), (9, 7187924), (12, 5390943), (18, 3593962), (36, 1796981), (179, 361404), (358, 180702), (537, 120468), (716, 90351), (1074, 60234), (1611, 40156), (2148, 30117), (3222, 20078), (6444, 10039)]