66782110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 126696960

約数和(自身を除く): 59914850

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 2819, 4738, 5638, 11845, 14095, 23690, 28190, 64837, 129674, 290357, 324185, 580714, 648370, 1451785, 2903570, 6678211, 13356422, 33391055, 66782110]

約数ペア:

[(1, 66782110), (2, 33391055), (5, 13356422), (10, 6678211), (23, 2903570), (46, 1451785), (103, 648370), (115, 580714), (206, 324185), (230, 290357), (515, 129674), (1030, 64837), (2369, 28190), (2819, 23690), (4738, 14095), (5638, 11845)]