86259804532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{212561}}^1$

素因数の和:213000

約数の個数: 48

約数和(自身を含む): 172267046784

約数和(自身を除く): 86007242252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 401, 506, 802, 1012, 1604, 4411, 8822, 9223, 17644, 18446, 36892, 101453, 202906, 212561, 405812, 425122, 850244, 2338171, 4676342, 4888903, 9352684, 9777806, 19555612, 53777933, 85236961, 107555866, 170473922, 215111732, 340947844, 937606571, 1875213142, 1960450103, 3750426284, 3920900206, 7841800412, 21564951133, 43129902266, 86259804532]

約数ペア:

[(1, 86259804532), (2, 43129902266), (4, 21564951133), (11, 7841800412), (22, 3920900206), (23, 3750426284), (44, 1960450103), (46, 1875213142), (92, 937606571), (253, 340947844), (401, 215111732), (506, 170473922), (802, 107555866), (1012, 85236961), (1604, 53777933), (4411, 19555612), (8822, 9777806), (9223, 9352684), (17644, 4888903), (18446, 4676342), (36892, 2338171), (101453, 850244), (202906, 425122), (212561, 405812)]