66820811008

素因数分解:

$2^8\times 7^1\times {\mathrm{37288399}}^1$

素因数の和:37288422

約数の個数: 36

約数和(自身を含む): 152434979200

約数和(自身を除く): 85614168192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 37288399, 74576798, 149153596, 261018793, 298307192, 522037586, 596614384, 1044075172, 1193228768, 2088150344, 2386457536, 4176300688, 4772915072, 8352601376, 9545830144, 16705202752, 33410405504, 66820811008]

約数ペア:

[(1, 66820811008), (2, 33410405504), (4, 16705202752), (7, 9545830144), (8, 8352601376), (14, 4772915072), (16, 4176300688), (28, 2386457536), (32, 2088150344), (56, 1193228768), (64, 1044075172), (112, 596614384), (128, 522037586), (224, 298307192), (256, 261018793), (448, 149153596), (896, 74576798), (1792, 37288399)]