79979216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 162046920

約数和(自身を除く): 82067704

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 1777, 2813, 3554, 5626, 7108, 11252, 14216, 22504, 28432, 45008, 51533, 103066, 172369, 206132, 344738, 412264, 689476, 824528, 1378952, 2757904, 4998701, 9997402, 19994804, 39989608, 79979216]

約数ペア:

[(1, 79979216), (2, 39989608), (4, 19994804), (8, 9997402), (16, 4998701), (29, 2757904), (58, 1378952), (97, 824528), (116, 689476), (194, 412264), (232, 344738), (388, 206132), (464, 172369), (776, 103066), (1552, 51533), (1777, 45008), (2813, 28432), (3554, 22504), (5626, 14216), (7108, 11252)]