66508090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{604619}}^1$

素因数の和:604637

約数の個数: 16

約数和(自身を含む): 130597920

約数和(自身を除く): 64089830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 604619, 1209238, 3023095, 6046190, 6650809, 13301618, 33254045, 66508090]

約数ペア:

[(1, 66508090), (2, 33254045), (5, 13301618), (10, 6650809), (11, 6046190), (22, 3023095), (55, 1209238), (110, 604619)]