74755668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1531}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 188570816

約数和(自身を除く): 113815148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1531, 1878, 3062, 3756, 4069, 4593, 6124, 8138, 9186, 12207, 16276, 18372, 19903, 24414, 39806, 48828, 59709, 79612, 119418, 238836, 479203, 958406, 1437609, 1916812, 2875218, 5750436, 6229639, 12459278, 18688917, 24918556, 37377834, 74755668]

約数ペア:

[(1, 74755668), (2, 37377834), (3, 24918556), (4, 18688917), (6, 12459278), (12, 6229639), (13, 5750436), (26, 2875218), (39, 1916812), (52, 1437609), (78, 958406), (156, 479203), (313, 238836), (626, 119418), (939, 79612), (1252, 59709), (1531, 48828), (1878, 39806), (3062, 24414), (3756, 19903), (4069, 18372), (4593, 16276), (6124, 12207), (8138, 9186)]