67396876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6473}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 125077680

約数和(自身を除く): 57680804

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 6473, 10412, 12946, 25892, 122987, 245974, 491948, 886801, 1773602, 3547204, 16849219, 33698438, 67396876]

約数ペア:

[(1, 67396876), (2, 33698438), (4, 16849219), (19, 3547204), (38, 1773602), (76, 886801), (137, 491948), (274, 245974), (548, 122987), (2603, 25892), (5206, 12946), (6473, 10412)]