74712035

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 92123136

約数和(自身を除く): 17411101

約数列:

[1, 5, 67, 83, 335, 415, 2687, 5561, 13435, 27805, 180029, 223021, 900145, 1115105, 14942407, 74712035]

約数ペア:

[(1, 74712035), (5, 14942407), (67, 1115105), (83, 900145), (335, 223021), (415, 180029), (2687, 27805), (5561, 13435)]