73310198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 48036874

約数列:

[1, 2, 13, 26, 71, 142, 151, 263, 302, 526, 923, 1846, 1963, 3419, 3926, 6838, 10721, 18673, 21442, 37346, 39713, 79426, 139373, 242749, 278746, 485498, 516269, 1032538, 2819623, 5639246, 36655099, 73310198]

約数ペア:

[(1, 73310198), (2, 36655099), (13, 5639246), (26, 2819623), (71, 1032538), (142, 516269), (151, 485498), (263, 278746), (302, 242749), (526, 139373), (923, 79426), (1846, 39713), (1963, 37346), (3419, 21442), (3926, 18673), (6838, 10721)]