71293712

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10789}}^1$

素因数の和:10863

約数の個数: 40

約数和(自身を含む): 160555200

約数和(自身を除く): 89261488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10789, 21578, 43156, 75523, 86312, 151046, 172624, 302092, 604184, 636551, 1208368, 1273102, 2546204, 4455857, 5092408, 8911714, 10184816, 17823428, 35646856, 71293712]

約数ペア:

[(1, 71293712), (2, 35646856), (4, 17823428), (7, 10184816), (8, 8911714), (14, 5092408), (16, 4455857), (28, 2546204), (56, 1273102), (59, 1208368), (112, 636551), (118, 604184), (236, 302092), (413, 172624), (472, 151046), (826, 86312), (944, 75523), (1652, 43156), (3304, 21578), (6608, 10789)]