77290904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3863}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 150927840

約数和(自身を除く): 73636936

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 3863, 5002, 7726, 10004, 15452, 20008, 30904, 158383, 235643, 316766, 471286, 633532, 942572, 1267064, 1885144, 9661363, 19322726, 38645452, 77290904]

約数ペア:

[(1, 77290904), (2, 38645452), (4, 19322726), (8, 9661363), (41, 1885144), (61, 1267064), (82, 942572), (122, 633532), (164, 471286), (244, 316766), (328, 235643), (488, 158383), (2501, 30904), (3863, 20008), (5002, 15452), (7726, 10004)]