66480456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{56531}}^1$

素因数の和:56554

約数の個数: 48

約数和(自身を含む): 193339440

約数和(自身を除く): 126858984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 56531, 113062, 169593, 226124, 339186, 395717, 452248, 678372, 791434, 1187151, 1356744, 1582868, 2374302, 2770019, 3165736, 4748604, 5540038, 8310057, 9497208, 11080076, 16620114, 22160152, 33240228, 66480456]

約数ペア:

[(1, 66480456), (2, 33240228), (3, 22160152), (4, 16620114), (6, 11080076), (7, 9497208), (8, 8310057), (12, 5540038), (14, 4748604), (21, 3165736), (24, 2770019), (28, 2374302), (42, 1582868), (49, 1356744), (56, 1187151), (84, 791434), (98, 678372), (147, 452248), (168, 395717), (196, 339186), (294, 226124), (392, 169593), (588, 113062), (1176, 56531)]