74423235752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{291271}}^1$

素因数の和:291378

約数の個数: 48

約数和(自身を含む): 150558496800

約数和(自身を除く): 76135261048

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 1681, 3116, 3362, 6232, 6724, 13448, 31939, 63878, 127756, 255512, 291271, 582542, 1165084, 2330168, 5534149, 11068298, 11942111, 22136596, 23884222, 44273192, 47768444, 95536888, 226900109, 453800218, 489626551, 907600436, 979253102, 1815200872, 1958506204, 3917012408, 9302904469, 18605808938, 37211617876, 74423235752]

約数ペア:

[(1, 74423235752), (2, 37211617876), (4, 18605808938), (8, 9302904469), (19, 3917012408), (38, 1958506204), (41, 1815200872), (76, 979253102), (82, 907600436), (152, 489626551), (164, 453800218), (328, 226900109), (779, 95536888), (1558, 47768444), (1681, 44273192), (3116, 23884222), (3362, 22136596), (6232, 11942111), (6724, 11068298), (13448, 5534149), (31939, 2330168), (63878, 1165084), (127756, 582542), (255512, 291271)]