82780736

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{4159}}^1$

素因数の和:4482

約数の個数: 28

約数和(自身を含む): 164835840

約数和(自身を除く): 82055104

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4159, 4976, 8318, 9952, 16636, 19904, 33272, 66544, 133088, 266176, 1293449, 2586898, 5173796, 10347592, 20695184, 41390368, 82780736]

約数ペア:

[(1, 82780736), (2, 41390368), (4, 20695184), (8, 10347592), (16, 5173796), (32, 2586898), (64, 1293449), (311, 266176), (622, 133088), (1244, 66544), (2488, 33272), (4159, 19904), (4976, 16636), (8318, 9952)]