66829576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9613}}^1$

素因数の和:9709

約数の個数: 32

約数和(自身を含む): 138441600

約数和(自身を除く): 71612024

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9613, 19226, 38452, 76904, 105743, 211486, 422972, 759427, 845944, 1518854, 3037708, 6075416, 8353697, 16707394, 33414788, 66829576]

約数ペア:

[(1, 66829576), (2, 33414788), (4, 16707394), (8, 8353697), (11, 6075416), (22, 3037708), (44, 1518854), (79, 845944), (88, 759427), (158, 422972), (316, 211486), (632, 105743), (869, 76904), (1738, 38452), (3476, 19226), (6952, 9613)]