80860798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{5231}}^1$

素因数の和:5423

約数の個数: 16

約数和(自身を含む): 124312320

約数和(自身を除く): 43451522

約数列:

[1, 2, 59, 118, 131, 262, 5231, 7729, 10462, 15458, 308629, 617258, 685261, 1370522, 40430399, 80860798]

約数ペア:

[(1, 80860798), (2, 40430399), (59, 1370522), (118, 685261), (131, 617258), (262, 308629), (5231, 15458), (7729, 10462)]