66619806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32561}}^1$

素因数の和:32608

約数の個数: 32

約数和(自身を含む): 150045696

約数和(自身を除く): 83425890

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 32561, 65122, 97683, 195366, 358171, 716342, 1009391, 1074513, 2018782, 2149026, 3028173, 6056346, 11103301, 22206602, 33309903, 66619806]

約数ペア:

[(1, 66619806), (2, 33309903), (3, 22206602), (6, 11103301), (11, 6056346), (22, 3028173), (31, 2149026), (33, 2018782), (62, 1074513), (66, 1009391), (93, 716342), (186, 358171), (341, 195366), (682, 97683), (1023, 65122), (2046, 32561)]