71024345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 31936807

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 1063, 1909, 2905, 5315, 7441, 9545, 13363, 24449, 37205, 66815, 88229, 122245, 171143, 441145, 617603, 855715, 2029267, 3088015, 10146335, 14204869, 71024345]

約数ペア:

[(1, 71024345), (5, 14204869), (7, 10146335), (23, 3088015), (35, 2029267), (83, 855715), (115, 617603), (161, 441145), (415, 171143), (581, 122245), (805, 88229), (1063, 66815), (1909, 37205), (2905, 24449), (5315, 13363), (7441, 9545)]