71933678

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 109343520

約数和(自身を除く): 37409842

約数列:

[1, 2, 109, 218, 311, 622, 1061, 2122, 33899, 67798, 115649, 231298, 329971, 659942, 35966839, 71933678]

約数ペア:

[(1, 71933678), (2, 35966839), (109, 659942), (218, 329971), (311, 231298), (622, 115649), (1061, 67798), (2122, 33899)]