77661888

素因数分解:

$2^6\times 3^1\times {\mathrm{404489}}^1$

素因数の和:404504

約数の個数: 28

約数和(自身を含む): 205480920

約数和(自身を除く): 127819032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 404489, 808978, 1213467, 1617956, 2426934, 3235912, 4853868, 6471824, 9707736, 12943648, 19415472, 25887296, 38830944, 77661888]

約数ペア:

[(1, 77661888), (2, 38830944), (3, 25887296), (4, 19415472), (6, 12943648), (8, 9707736), (12, 6471824), (16, 4853868), (24, 3235912), (32, 2426934), (48, 1617956), (64, 1213467), (96, 808978), (192, 404489)]