64035662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 39989938

約数列:

[1, 2, 19, 38, 79, 83, 158, 166, 257, 514, 1501, 1577, 3002, 3154, 4883, 6557, 9766, 13114, 20303, 21331, 40606, 42662, 124583, 249166, 385757, 405289, 771514, 810578, 1685149, 3370298, 32017831, 64035662]

約数ペア:

[(1, 64035662), (2, 32017831), (19, 3370298), (38, 1685149), (79, 810578), (83, 771514), (158, 405289), (166, 385757), (257, 249166), (514, 124583), (1501, 42662), (1577, 40606), (3002, 21331), (3154, 20303), (4883, 13114), (6557, 9766)]