66337076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7639}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 125784960

約数和(自身を除く): 59447884

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 7639, 8684, 15278, 30556, 99307, 198614, 397228, 1275713, 2551426, 5102852, 16584269, 33168538, 66337076]

約数ペア:

[(1, 66337076), (2, 33168538), (4, 16584269), (13, 5102852), (26, 2551426), (52, 1275713), (167, 397228), (334, 198614), (668, 99307), (2171, 30556), (4342, 15278), (7639, 8684)]