69517352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26903}}^1$

素因数の和:26945

約数の個数: 32

約数和(自身を含む): 145281600

約数和(自身を除く): 75764248

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 26903, 53806, 107612, 215224, 457351, 511157, 914702, 1022314, 1829404, 2044628, 3658808, 4089256, 8689669, 17379338, 34758676, 69517352]

約数ペア:

[(1, 69517352), (2, 34758676), (4, 17379338), (8, 8689669), (17, 4089256), (19, 3658808), (34, 2044628), (38, 1829404), (68, 1022314), (76, 914702), (136, 511157), (152, 457351), (323, 215224), (646, 107612), (1292, 53806), (2584, 26903)]