89338072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9161}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 178109280

約数和(自身を除く): 88771208

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9161, 9752, 18322, 36644, 73288, 210703, 421406, 485533, 842812, 971066, 1685624, 1942132, 3884264, 11167259, 22334518, 44669036, 89338072]

約数ペア:

[(1, 89338072), (2, 44669036), (4, 22334518), (8, 11167259), (23, 3884264), (46, 1942132), (53, 1685624), (92, 971066), (106, 842812), (184, 485533), (212, 421406), (424, 210703), (1219, 73288), (2438, 36644), (4876, 18322), (9161, 9752)]