81048624

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6277}}^1$

素因数の和:6557

約数の個数: 40

約数和(自身を含む): 210187440

約数和(自身を除く): 129138816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6277, 6456, 12554, 12912, 18831, 25108, 37662, 50216, 75324, 100432, 150648, 301296, 1688513, 3377026, 5065539, 6754052, 10131078, 13508104, 20262156, 27016208, 40524312, 81048624]

約数ペア:

[(1, 81048624), (2, 40524312), (3, 27016208), (4, 20262156), (6, 13508104), (8, 10131078), (12, 6754052), (16, 5065539), (24, 3377026), (48, 1688513), (269, 301296), (538, 150648), (807, 100432), (1076, 75324), (1614, 50216), (2152, 37662), (3228, 25108), (4304, 18831), (6277, 12912), (6456, 12554)]