69831512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1109}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 139060800

約数和(自身を除く): 69229288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 926, 1109, 1852, 2218, 3704, 4436, 7871, 8872, 15742, 18853, 31484, 37706, 62968, 75412, 150824, 513467, 1026934, 2053868, 4107736, 8728939, 17457878, 34915756, 69831512]

約数ペア:

[(1, 69831512), (2, 34915756), (4, 17457878), (8, 8728939), (17, 4107736), (34, 2053868), (68, 1026934), (136, 513467), (463, 150824), (926, 75412), (1109, 62968), (1852, 37706), (2218, 31484), (3704, 18853), (4436, 15742), (7871, 8872)]