66240768

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 72

約数和(自身を含む): 192348576

約数和(自身を除く): 126107808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 7841, 8448, 15682, 23523, 31364, 47046, 62728, 86251, 94092, 125456, 172502, 188184, 250912, 258753, 345004, 376368, 501824, 517506, 690008, 752736, 1003648, 1035012, 1380016, 1505472, 2007296, 2070024, 2760032, 3010944, 4140048, 5520064, 6021888, 8280096, 11040128, 16560192, 22080256, 33120384, 66240768]

約数ペア:

[(1, 66240768), (2, 33120384), (3, 22080256), (4, 16560192), (6, 11040128), (8, 8280096), (11, 6021888), (12, 5520064), (16, 4140048), (22, 3010944), (24, 2760032), (32, 2070024), (33, 2007296), (44, 1505472), (48, 1380016), (64, 1035012), (66, 1003648), (88, 752736), (96, 690008), (128, 517506), (132, 501824), (176, 376368), (192, 345004), (256, 258753), (264, 250912), (352, 188184), (384, 172502), (528, 125456), (704, 94092), (768, 86251), (1056, 62728), (1408, 47046), (2112, 31364), (2816, 23523), (4224, 15682), (7841, 8448)]