85081516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2593}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 160661984

約数和(自身を除く): 75580468

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 2593, 5186, 8203, 10372, 16406, 32812, 33709, 67418, 134836, 1636183, 3272366, 6544732, 21270379, 42540758, 85081516]

約数ペア:

[(1, 85081516), (2, 42540758), (4, 21270379), (13, 6544732), (26, 3272366), (52, 1636183), (631, 134836), (1262, 67418), (2524, 33709), (2593, 32812), (5186, 16406), (8203, 10372)]