66299968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7827

約数の個数: 56

約数和(自身を含む): 158292800

約数和(自身を除く): 91992832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 7789, 8512, 15578, 31156, 54523, 62312, 109046, 124624, 147991, 218092, 249248, 295982, 436184, 498496, 591964, 872368, 1035937, 1183928, 1744736, 2071874, 2367856, 3489472, 4143748, 4735712, 8287496, 9471424, 16574992, 33149984, 66299968]

約数ペア:

[(1, 66299968), (2, 33149984), (4, 16574992), (7, 9471424), (8, 8287496), (14, 4735712), (16, 4143748), (19, 3489472), (28, 2367856), (32, 2071874), (38, 1744736), (56, 1183928), (64, 1035937), (76, 872368), (112, 591964), (133, 498496), (152, 436184), (224, 295982), (266, 249248), (304, 218092), (448, 147991), (532, 124624), (608, 109046), (1064, 62312), (1216, 54523), (2128, 31156), (4256, 15578), (7789, 8512)]