80246747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 103603200

約数和(自身を除く): 23356453

約数列:

[1, 7, 19, 23, 37, 133, 161, 259, 437, 703, 709, 851, 3059, 4921, 4963, 5957, 13471, 16169, 16307, 26233, 94297, 113183, 114149, 183631, 309833, 498427, 603359, 2168831, 3488989, 4223513, 11463821, 80246747]

約数ペア:

[(1, 80246747), (7, 11463821), (19, 4223513), (23, 3488989), (37, 2168831), (133, 603359), (161, 498427), (259, 309833), (437, 183631), (703, 114149), (709, 113183), (851, 94297), (3059, 26233), (4921, 16307), (4963, 16169), (5957, 13471)]