66331756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3709}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 123409440

約数和(自身を除く): 57077684

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 3709, 4471, 7418, 8942, 14836, 17884, 63053, 126106, 252212, 975467, 1950934, 3901868, 16582939, 33165878, 66331756]

約数ペア:

[(1, 66331756), (2, 33165878), (4, 16582939), (17, 3901868), (34, 1950934), (68, 975467), (263, 252212), (526, 126106), (1052, 63053), (3709, 17884), (4471, 14836), (7418, 8942)]