65086216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8665

約数の個数: 32

約数和(自身を含む): 133239960

約数和(自身を除く): 68153744

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 8573, 17146, 34292, 68584, 111449, 222898, 445796, 625829, 891592, 1251658, 2503316, 5006632, 8135777, 16271554, 32543108, 65086216]

約数ペア:

[(1, 65086216), (2, 32543108), (4, 16271554), (8, 8135777), (13, 5006632), (26, 2503316), (52, 1251658), (73, 891592), (104, 625829), (146, 445796), (292, 222898), (584, 111449), (949, 68584), (1898, 34292), (3796, 17146), (7592, 8573)]