74355176

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18701}}^1$

素因数の和:18785

約数の個数: 32

約数和(自身を含む): 161585280

約数和(自身を除く): 87230104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 18701, 37402, 74804, 130907, 149608, 261814, 523628, 1047256, 1327771, 2655542, 5311084, 9294397, 10622168, 18588794, 37177588, 74355176]

約数ペア:

[(1, 74355176), (2, 37177588), (4, 18588794), (7, 10622168), (8, 9294397), (14, 5311084), (28, 2655542), (56, 1327771), (71, 1047256), (142, 523628), (284, 261814), (497, 149608), (568, 130907), (994, 74804), (1988, 37402), (3976, 18701)]