74879874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{218947}}^1$

素因数の和:218974

約数の個数: 24

約数和(自身を含む): 170779440

約数和(自身を除く): 95899566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 218947, 437894, 656841, 1313682, 1970523, 3941046, 4159993, 8319986, 12479979, 24959958, 37439937, 74879874]

約数ペア:

[(1, 74879874), (2, 37439937), (3, 24959958), (6, 12479979), (9, 8319986), (18, 4159993), (19, 3941046), (38, 1970523), (57, 1313682), (114, 656841), (171, 437894), (342, 218947)]