71102826

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 170908800

約数和(自身を除く): 99805974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1873, 1998, 2109, 3746, 4218, 5619, 6327, 11238, 12654, 16857, 18981, 33714, 35587, 37962, 50571, 69301, 71174, 101142, 106761, 138602, 207903, 213522, 320283, 415806, 623709, 640566, 960849, 1247418, 1316719, 1871127, 1921698, 2633438, 3742254, 3950157, 7900314, 11850471, 23700942, 35551413, 71102826]

約数ペア:

[(1, 71102826), (2, 35551413), (3, 23700942), (6, 11850471), (9, 7900314), (18, 3950157), (19, 3742254), (27, 2633438), (37, 1921698), (38, 1871127), (54, 1316719), (57, 1247418), (74, 960849), (111, 640566), (114, 623709), (171, 415806), (222, 320283), (333, 213522), (342, 207903), (513, 138602), (666, 106761), (703, 101142), (999, 71174), (1026, 69301), (1406, 50571), (1873, 37962), (1998, 35587), (2109, 33714), (3746, 18981), (4218, 16857), (5619, 12654), (6327, 11238)]