71717074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 130475520

約数和(自身を除く): 58758446

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8089, 8866, 16178, 88979, 105157, 177958, 210314, 250759, 501518, 1156727, 2313454, 2758349, 3259867, 5516698, 6519734, 35858537, 71717074]

約数ペア:

[(1, 71717074), (2, 35858537), (11, 6519734), (13, 5516698), (22, 3259867), (26, 2758349), (31, 2313454), (62, 1156727), (143, 501518), (286, 250759), (341, 210314), (403, 177958), (682, 105157), (806, 88979), (4433, 16178), (8089, 8866)]