64479442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 105431040

約数和(自身を除く): 40951598

約数列:

[1, 2, 23, 31, 46, 62, 103, 206, 439, 713, 878, 1426, 2369, 3193, 4738, 6386, 10097, 13609, 20194, 27218, 45217, 73439, 90434, 146878, 313007, 626014, 1039991, 1401727, 2079982, 2803454, 32239721, 64479442]

約数ペア:

[(1, 64479442), (2, 32239721), (23, 2803454), (31, 2079982), (46, 1401727), (62, 1039991), (103, 626014), (206, 313007), (439, 146878), (713, 90434), (878, 73439), (1426, 45217), (2369, 27218), (3193, 20194), (4738, 13609), (6386, 10097)]