70278207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 103603200

約数和(自身を除く): 33324993

約数列:

[1, 3, 19, 37, 47, 57, 111, 141, 703, 709, 893, 1739, 2109, 2127, 2679, 5217, 13471, 26233, 33041, 33323, 40413, 78699, 99123, 99969, 498427, 633137, 1232951, 1495281, 1899411, 3698853, 23426069, 70278207]

約数ペア:

[(1, 70278207), (3, 23426069), (19, 3698853), (37, 1899411), (47, 1495281), (57, 1232951), (111, 633137), (141, 498427), (703, 99969), (709, 99123), (893, 78699), (1739, 40413), (2109, 33323), (2127, 33041), (2679, 26233), (5217, 13471)]