66614722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 109509120

約数和(自身を除く): 42894398

約数列:

[1, 2, 19, 31, 38, 62, 193, 293, 386, 586, 589, 1178, 3667, 5567, 5983, 7334, 9083, 11134, 11966, 18166, 56549, 113098, 113677, 172577, 227354, 345154, 1074431, 1753019, 2148862, 3506038, 33307361, 66614722]

約数ペア:

[(1, 66614722), (2, 33307361), (19, 3506038), (31, 2148862), (38, 1753019), (62, 1074431), (193, 345154), (293, 227354), (386, 172577), (586, 113677), (589, 113098), (1178, 56549), (3667, 18166), (5567, 11966), (5983, 11134), (7334, 9083)]