65518904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32371}}^1$

素因数の和:32411

約数の個数: 32

約数和(自身を含む): 139847040

約数和(自身を除く): 74328136

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 32371, 64742, 129484, 258968, 356081, 712162, 744533, 1424324, 1489066, 2848648, 2978132, 5956264, 8189863, 16379726, 32759452, 65518904]

約数ペア:

[(1, 65518904), (2, 32759452), (4, 16379726), (8, 8189863), (11, 5956264), (22, 2978132), (23, 2848648), (44, 1489066), (46, 1424324), (88, 744533), (92, 712162), (184, 356081), (253, 258968), (506, 129484), (1012, 64742), (2024, 32371)]