66907968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18341}}^1$

素因数の和:18375

約数の個数: 56

約数和(自身を含む): 186354720

約数和(自身を除く): 119446752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 18341, 36682, 55023, 73364, 110046, 146728, 220092, 293456, 348479, 440184, 586912, 696958, 880368, 1045437, 1173824, 1393916, 1760736, 2090874, 2787832, 3521472, 4181748, 5575664, 8363496, 11151328, 16726992, 22302656, 33453984, 66907968]

約数ペア:

[(1, 66907968), (2, 33453984), (3, 22302656), (4, 16726992), (6, 11151328), (8, 8363496), (12, 5575664), (16, 4181748), (19, 3521472), (24, 2787832), (32, 2090874), (38, 1760736), (48, 1393916), (57, 1173824), (64, 1045437), (76, 880368), (96, 696958), (114, 586912), (152, 440184), (192, 348479), (228, 293456), (304, 220092), (456, 146728), (608, 110046), (912, 73364), (1216, 55023), (1824, 36682), (3648, 18341)]