66533768

素因数分解:

$2^3\times 7^3\times {\mathrm{24247}}^1$

素因数の和:24274

約数の個数: 32

約数和(自身を含む): 145488000

約数和(自身を除く): 78954232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 24247, 48494, 96988, 169729, 193976, 339458, 678916, 1188103, 1357832, 2376206, 4752412, 8316721, 9504824, 16633442, 33266884, 66533768]

約数ペア:

[(1, 66533768), (2, 33266884), (4, 16633442), (7, 9504824), (8, 8316721), (14, 4752412), (28, 2376206), (49, 1357832), (56, 1188103), (98, 678916), (196, 339458), (343, 193976), (392, 169729), (686, 96988), (1372, 48494), (2744, 24247)]