70305774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3605

約数の個数: 64

約数和(自身を含む): 179435520

約数和(自身を除く): 109129746

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2838, 3311, 3539, 6622, 7078, 9933, 10617, 19866, 21234, 24773, 38929, 49546, 74319, 77858, 116787, 148638, 152177, 233574, 272503, 304354, 456531, 545006, 817509, 913062, 1065239, 1635018, 1673947, 2130478, 3195717, 3347894, 5021841, 6391434, 10043682, 11717629, 23435258, 35152887, 70305774]

約数ペア:

[(1, 70305774), (2, 35152887), (3, 23435258), (6, 11717629), (7, 10043682), (11, 6391434), (14, 5021841), (21, 3347894), (22, 3195717), (33, 2130478), (42, 1673947), (43, 1635018), (66, 1065239), (77, 913062), (86, 817509), (129, 545006), (154, 456531), (231, 304354), (258, 272503), (301, 233574), (462, 152177), (473, 148638), (602, 116787), (903, 77858), (946, 74319), (1419, 49546), (1806, 38929), (2838, 24773), (3311, 21234), (3539, 19866), (6622, 10617), (7078, 9933)]