79684072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1093}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 161277480

約数和(自身を除く): 81593408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 701, 1093, 1402, 2186, 2804, 4372, 5608, 8744, 9113, 14209, 18226, 28418, 36452, 56836, 72904, 113672, 766193, 1532386, 3064772, 6129544, 9960509, 19921018, 39842036, 79684072]

約数ペア:

[(1, 79684072), (2, 39842036), (4, 19921018), (8, 9960509), (13, 6129544), (26, 3064772), (52, 1532386), (104, 766193), (701, 113672), (1093, 72904), (1402, 56836), (2186, 36452), (2804, 28418), (4372, 18226), (5608, 14209), (8744, 9113)]