72664522

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 128920320

約数和(自身を除く): 56255798

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 929, 1057, 1858, 2114, 5587, 6503, 11174, 13006, 34373, 39109, 68746, 78218, 140279, 240611, 280558, 481222, 981953, 1963906, 5190323, 10380646, 36332261, 72664522]

約数ペア:

[(1, 72664522), (2, 36332261), (7, 10380646), (14, 5190323), (37, 1963906), (74, 981953), (151, 481222), (259, 280558), (302, 240611), (518, 140279), (929, 78218), (1057, 68746), (1858, 39109), (2114, 34373), (5587, 13006), (6503, 11174)]