69264988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1406

約数の個数: 36

約数和(自身を含む): 133019040

約数和(自身を除く): 63754052

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 1297, 2054, 2594, 4108, 5188, 13351, 16861, 26702, 33722, 53404, 67444, 102463, 204926, 219193, 409852, 438386, 876772, 1332019, 2664038, 5328076, 17316247, 34632494, 69264988]

約数ペア:

[(1, 69264988), (2, 34632494), (4, 17316247), (13, 5328076), (26, 2664038), (52, 1332019), (79, 876772), (158, 438386), (169, 409852), (316, 219193), (338, 204926), (676, 102463), (1027, 67444), (1297, 53404), (2054, 33722), (2594, 26702), (4108, 16861), (5188, 13351)]