80249725946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{74903}}^1$

素因数の和:75470

約数の個数: 32

約数和(自身を含む): 131375623680

約数和(自身を除く): 51125897734

約数列:

[1, 2, 13, 26, 89, 178, 463, 926, 1157, 2314, 6019, 12038, 41207, 74903, 82414, 149806, 535691, 973739, 1071382, 1947478, 6666367, 13332734, 34680089, 69360178, 86662771, 173325542, 450841157, 901682314, 3086527921, 6173055842, 40124862973, 80249725946]

約数ペア:

[(1, 80249725946), (2, 40124862973), (13, 6173055842), (26, 3086527921), (89, 901682314), (178, 450841157), (463, 173325542), (926, 86662771), (1157, 69360178), (2314, 34680089), (6019, 13332734), (12038, 6666367), (41207, 1947478), (74903, 1071382), (82414, 973739), (149806, 535691)]