64566468

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{12037}}^1$

素因数の和:12196

約数の個数: 36

約数和(自身を含む): 164318700

約数和(自身を除く): 99752232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 12037, 24074, 36111, 48148, 72222, 108333, 144444, 216666, 433332, 1793513, 3587026, 5380539, 7174052, 10761078, 16141617, 21522156, 32283234, 64566468]

約数ペア:

[(1, 64566468), (2, 32283234), (3, 21522156), (4, 16141617), (6, 10761078), (9, 7174052), (12, 5380539), (18, 3587026), (36, 1793513), (149, 433332), (298, 216666), (447, 144444), (596, 108333), (894, 72222), (1341, 48148), (1788, 36111), (2682, 24074), (5364, 12037)]