80546586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1439}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 170035200

約数和(自身を除く): 89488614

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1439, 1473, 2878, 2946, 4317, 8634, 9329, 18658, 27341, 27987, 54682, 55974, 82023, 164046, 706549, 1413098, 2119647, 4239294, 13424431, 26848862, 40273293, 80546586]

約数ペア:

[(1, 80546586), (2, 40273293), (3, 26848862), (6, 13424431), (19, 4239294), (38, 2119647), (57, 1413098), (114, 706549), (491, 164046), (982, 82023), (1439, 55974), (1473, 54682), (2878, 27987), (2946, 27341), (4317, 18658), (8634, 9329)]