72985401214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3727}}^1\times {\mathrm{4259}}^1$

素因数の和:8029

約数の個数: 48

約数和(自身を含む): 126732614400

約数和(自身を除く): 53747213186

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3727, 4259, 4598, 7454, 8518, 40997, 46849, 70813, 80921, 81994, 93698, 141626, 161842, 450967, 515339, 778943, 890131, 901934, 1030678, 1557886, 1780262, 8568373, 9791441, 15873293, 17136746, 19582882, 31746586, 174606223, 301592567, 349212446, 603185134, 1920668453, 3317518237, 3841336906, 6635036474, 36492700607, 72985401214]

約数ペア:

[(1, 72985401214), (2, 36492700607), (11, 6635036474), (19, 3841336906), (22, 3317518237), (38, 1920668453), (121, 603185134), (209, 349212446), (242, 301592567), (418, 174606223), (2299, 31746586), (3727, 19582882), (4259, 17136746), (4598, 15873293), (7454, 9791441), (8518, 8568373), (40997, 1780262), (46849, 1557886), (70813, 1030678), (80921, 901934), (81994, 890131), (93698, 778943), (141626, 515339), (161842, 450967)]