76430470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449591}}^1$

素因数の和:449615

約数の個数: 16

約数和(自身を含む): 145667808

約数和(自身を除く): 69237338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449591, 899182, 2247955, 4495910, 7643047, 15286094, 38215235, 76430470]

約数ペア:

[(1, 76430470), (2, 38215235), (5, 15286094), (10, 7643047), (17, 4495910), (34, 2247955), (85, 899182), (170, 449591)]