67403860

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14717}}^1$

素因数の和:14955

約数の個数: 24

約数和(自身を含む): 142175880

約数和(自身を除く): 74772020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 14717, 29434, 58868, 73585, 147170, 294340, 3370193, 6740386, 13480772, 16850965, 33701930, 67403860]

約数ペア:

[(1, 67403860), (2, 33701930), (4, 16850965), (5, 13480772), (10, 6740386), (20, 3370193), (229, 294340), (458, 147170), (916, 73585), (1145, 58868), (2290, 29434), (4580, 14717)]