74089029

素因数分解:

$3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 42550971

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 343, 623, 809, 1029, 1869, 2427, 4361, 5663, 13083, 16989, 30527, 39641, 72001, 91581, 118923, 216003, 277487, 504007, 832461, 1512021, 3528049, 10584147, 24696343, 74089029]

約数ペア:

[(1, 74089029), (3, 24696343), (7, 10584147), (21, 3528049), (49, 1512021), (89, 832461), (147, 504007), (267, 277487), (343, 216003), (623, 118923), (809, 91581), (1029, 72001), (1869, 39641), (2427, 30527), (4361, 16989), (5663, 13083)]