66089772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262261}}^1$

素因数の和:262278

約数の個数: 36

約数和(自身を含む): 190926736

約数和(自身を除く): 124836964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262261, 524522, 786783, 1049044, 1573566, 1835827, 2360349, 3147132, 3671654, 4720698, 5507481, 7343308, 9441396, 11014962, 16522443, 22029924, 33044886, 66089772]

約数ペア:

[(1, 66089772), (2, 33044886), (3, 22029924), (4, 16522443), (6, 11014962), (7, 9441396), (9, 7343308), (12, 5507481), (14, 4720698), (18, 3671654), (21, 3147132), (28, 2360349), (36, 1835827), (42, 1573566), (63, 1049044), (84, 786783), (126, 524522), (252, 262261)]