69274972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1879}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 130810400

約数和(自身を除く): 61535428

約数列:

[1, 2, 4, 13, 26, 52, 709, 1418, 1879, 2836, 3758, 7516, 9217, 18434, 24427, 36868, 48854, 97708, 1332211, 2664422, 5328844, 17318743, 34637486, 69274972]

約数ペア:

[(1, 69274972), (2, 34637486), (4, 17318743), (13, 5328844), (26, 2664422), (52, 1332211), (709, 97708), (1418, 48854), (1879, 36868), (2836, 24427), (3758, 18434), (7516, 9217)]