71324488

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 136533600

約数和(自身を除く): 65209112

約数列:

[1, 2, 4, 8, 97, 107, 194, 214, 388, 428, 776, 856, 859, 1718, 3436, 6872, 10379, 20758, 41516, 83032, 83323, 91913, 166646, 183826, 333292, 367652, 666584, 735304, 8915561, 17831122, 35662244, 71324488]

約数ペア:

[(1, 71324488), (2, 35662244), (4, 17831122), (8, 8915561), (97, 735304), (107, 666584), (194, 367652), (214, 333292), (388, 183826), (428, 166646), (776, 91913), (856, 83323), (859, 83032), (1718, 41516), (3436, 20758), (6872, 10379)]