64079821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 73704960

約数和(自身を除く): 9625139

約数列:

[1, 13, 29, 31, 377, 403, 899, 5483, 11687, 71279, 159007, 169973, 2067091, 2209649, 4929217, 64079821]

約数ペア:

[(1, 64079821), (13, 4929217), (29, 2209649), (31, 2067091), (377, 169973), (403, 159007), (899, 71279), (5483, 11687)]