76056820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11087}}^1$

素因数の和:11117

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 110221580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 11087, 22174, 44348, 55435, 77609, 110870, 155218, 221740, 310436, 388045, 543263, 776090, 1086526, 1552180, 2173052, 2716315, 3802841, 5432630, 7605682, 10865260, 15211364, 19014205, 38028410, 76056820]

約数ペア:

[(1, 76056820), (2, 38028410), (4, 19014205), (5, 15211364), (7, 10865260), (10, 7605682), (14, 5432630), (20, 3802841), (28, 2716315), (35, 2173052), (49, 1552180), (70, 1086526), (98, 776090), (140, 543263), (196, 388045), (245, 310436), (343, 221740), (490, 155218), (686, 110870), (980, 77609), (1372, 55435), (1715, 44348), (3430, 22174), (6860, 11087)]