71763276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12490

約数の個数: 48

約数和(自身を含む): 185216864

約数和(自身を除く): 113453588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 12433, 24866, 37299, 49732, 74598, 149196, 161629, 323258, 460021, 484887, 646516, 920042, 969774, 1380063, 1840084, 1939548, 2760126, 5520252, 5980273, 11960546, 17940819, 23921092, 35881638, 71763276]

約数ペア:

[(1, 71763276), (2, 35881638), (3, 23921092), (4, 17940819), (6, 11960546), (12, 5980273), (13, 5520252), (26, 2760126), (37, 1939548), (39, 1840084), (52, 1380063), (74, 969774), (78, 920042), (111, 646516), (148, 484887), (156, 460021), (222, 323258), (444, 161629), (481, 149196), (962, 74598), (1443, 49732), (1924, 37299), (2886, 24866), (5772, 12433)]