64232046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 147223440

約数和(自身を除く): 82991394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 293, 342, 586, 641, 879, 1282, 1758, 1923, 2637, 3846, 5274, 5567, 5769, 11134, 11538, 12179, 16701, 24358, 33402, 36537, 50103, 73074, 100206, 109611, 187813, 219222, 375626, 563439, 1126878, 1690317, 3380634, 3568447, 7136894, 10705341, 21410682, 32116023, 64232046]

約数ペア:

[(1, 64232046), (2, 32116023), (3, 21410682), (6, 10705341), (9, 7136894), (18, 3568447), (19, 3380634), (38, 1690317), (57, 1126878), (114, 563439), (171, 375626), (293, 219222), (342, 187813), (586, 109611), (641, 100206), (879, 73074), (1282, 50103), (1758, 36537), (1923, 33402), (2637, 24358), (3846, 16701), (5274, 12179), (5567, 11538), (5769, 11134)]