105478452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 279901440

約数和(自身を除く): 174422988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 1423, 2059, 2556, 2846, 4118, 4269, 5692, 6177, 8236, 8538, 12354, 12807, 17076, 18531, 24708, 25614, 37062, 41267, 51228, 74124, 82534, 101033, 123801, 165068, 202066, 247602, 303099, 371403, 404132, 495204, 606198, 742806, 909297, 1212396, 1485612, 1818594, 2929957, 3637188, 5859914, 8789871, 11719828, 17579742, 26369613, 35159484, 52739226, 105478452]

約数ペア:

[(1, 105478452), (2, 52739226), (3, 35159484), (4, 26369613), (6, 17579742), (9, 11719828), (12, 8789871), (18, 5859914), (29, 3637188), (36, 2929957), (58, 1818594), (71, 1485612), (87, 1212396), (116, 909297), (142, 742806), (174, 606198), (213, 495204), (261, 404132), (284, 371403), (348, 303099), (426, 247602), (522, 202066), (639, 165068), (852, 123801), (1044, 101033), (1278, 82534), (1423, 74124), (2059, 51228), (2556, 41267), (2846, 37062), (4118, 25614), (4269, 24708), (5692, 18531), (6177, 17076), (8236, 12807), (8538, 12354)]