83703568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3907}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 176391488

約数和(自身を除く): 92687920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 3907, 5356, 7814, 10712, 15628, 21424, 31256, 50791, 62512, 101582, 203164, 402421, 406328, 804842, 812656, 1609684, 3219368, 5231473, 6438736, 10462946, 20925892, 41851784, 83703568]

約数ペア:

[(1, 83703568), (2, 41851784), (4, 20925892), (8, 10462946), (13, 6438736), (16, 5231473), (26, 3219368), (52, 1609684), (103, 812656), (104, 804842), (206, 406328), (208, 402421), (412, 203164), (824, 101582), (1339, 62512), (1648, 50791), (2678, 31256), (3907, 21424), (5356, 15628), (7814, 10712)]