64119832

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8648

約数の個数: 48

約数和(自身を含む): 147231000

約数和(自身を除く): 83111168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 8609, 17218, 34436, 60263, 68872, 120526, 163571, 241052, 327142, 421841, 482104, 654284, 843682, 1144997, 1308568, 1687364, 2289994, 3374728, 4579988, 8014979, 9159976, 16029958, 32059916, 64119832]

約数ペア:

[(1, 64119832), (2, 32059916), (4, 16029958), (7, 9159976), (8, 8014979), (14, 4579988), (19, 3374728), (28, 2289994), (38, 1687364), (49, 1308568), (56, 1144997), (76, 843682), (98, 654284), (133, 482104), (152, 421841), (196, 327142), (266, 241052), (392, 163571), (532, 120526), (931, 68872), (1064, 60263), (1862, 34436), (3724, 17218), (7448, 8609)]