61682984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16301}}^1$

素因数の和:16361

約数の個数: 32

約数和(自身を含む): 129111840

約数和(自身を除く): 67428856

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 16301, 32602, 65204, 130408, 179311, 358622, 700943, 717244, 1401886, 1434488, 2803772, 5607544, 7710373, 15420746, 30841492, 61682984]

約数ペア:

[(1, 61682984), (2, 30841492), (4, 15420746), (8, 7710373), (11, 5607544), (22, 2803772), (43, 1434488), (44, 1401886), (86, 717244), (88, 700943), (172, 358622), (344, 179311), (473, 130408), (946, 65204), (1892, 32602), (3784, 16301)]