79825004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 169048320

約数和(自身を除く): 89223316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 661, 908, 1322, 1589, 2644, 3178, 4313, 4627, 6356, 8626, 9254, 12559, 17252, 18508, 25118, 30191, 50236, 60382, 87913, 120764, 150047, 175826, 300094, 351652, 600188, 1050329, 2100658, 2850893, 4201316, 5701786, 11403572, 19956251, 39912502, 79825004]

約数ペア:

[(1, 79825004), (2, 39912502), (4, 19956251), (7, 11403572), (14, 5701786), (19, 4201316), (28, 2850893), (38, 2100658), (76, 1050329), (133, 600188), (227, 351652), (266, 300094), (454, 175826), (532, 150047), (661, 120764), (908, 87913), (1322, 60382), (1589, 50236), (2644, 30191), (3178, 25118), (4313, 18508), (4627, 17252), (6356, 12559), (8626, 9254)]