66777408

素因数分解:

$2^6\times 3^2\times {\mathrm{115933}}^1$

素因数の和:115951

約数の個数: 42

約数和(自身を含む): 191407034

約数和(自身を除く): 124629626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 115933, 231866, 347799, 463732, 695598, 927464, 1043397, 1391196, 1854928, 2086794, 2782392, 3709856, 4173588, 5564784, 7419712, 8347176, 11129568, 16694352, 22259136, 33388704, 66777408]

約数ペア:

[(1, 66777408), (2, 33388704), (3, 22259136), (4, 16694352), (6, 11129568), (8, 8347176), (9, 7419712), (12, 5564784), (16, 4173588), (18, 3709856), (24, 2782392), (32, 2086794), (36, 1854928), (48, 1391196), (64, 1043397), (72, 927464), (96, 695598), (144, 463732), (192, 347799), (288, 231866), (576, 115933)]