74680813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 80930880

約数和(自身を除く): 6250067

約数列:

[1, 17, 67, 173, 379, 1139, 2941, 6443, 11591, 25393, 65567, 197047, 431681, 1114639, 4392989, 74680813]

約数ペア:

[(1, 74680813), (17, 4392989), (67, 1114639), (173, 431681), (379, 197047), (1139, 65567), (2941, 25393), (6443, 11591)]