80706368

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{30757}}^1$

素因数の和:30810

約数の個数: 28

約数和(自身を含む): 164063172

約数和(自身を除く): 83356804

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 30757, 61514, 123028, 246056, 492112, 984224, 1261037, 1968448, 2522074, 5044148, 10088296, 20176592, 40353184, 80706368]

約数ペア:

[(1, 80706368), (2, 40353184), (4, 20176592), (8, 10088296), (16, 5044148), (32, 2522074), (41, 1968448), (64, 1261037), (82, 984224), (164, 492112), (328, 246056), (656, 123028), (1312, 61514), (2624, 30757)]