85308632

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 170992800

約数和(自身を除く): 85684168

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 271, 361, 436, 542, 722, 872, 1084, 1444, 2071, 2168, 2888, 4142, 5149, 8284, 10298, 16568, 20596, 29539, 39349, 41192, 59078, 78698, 97831, 118156, 157396, 195662, 236312, 314792, 391324, 561241, 782648, 1122482, 2244964, 4489928, 10663579, 21327158, 42654316, 85308632]

約数ペア:

[(1, 85308632), (2, 42654316), (4, 21327158), (8, 10663579), (19, 4489928), (38, 2244964), (76, 1122482), (109, 782648), (152, 561241), (218, 391324), (271, 314792), (361, 236312), (436, 195662), (542, 157396), (722, 118156), (872, 97831), (1084, 78698), (1444, 59078), (2071, 41192), (2168, 39349), (2888, 29539), (4142, 20596), (5149, 16568), (8284, 10298)]