87255288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71287}}^1$

素因数の和:71316

約数の個数: 48

約数和(自身を含む): 250220880

約数和(自身を除く): 162965592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 71287, 142574, 213861, 285148, 427722, 570296, 641583, 855444, 1211879, 1283166, 1710888, 2423758, 2566332, 3635637, 4847516, 5132664, 7271274, 9695032, 10906911, 14542548, 21813822, 29085096, 43627644, 87255288]

約数ペア:

[(1, 87255288), (2, 43627644), (3, 29085096), (4, 21813822), (6, 14542548), (8, 10906911), (9, 9695032), (12, 7271274), (17, 5132664), (18, 4847516), (24, 3635637), (34, 2566332), (36, 2423758), (51, 1710888), (68, 1283166), (72, 1211879), (102, 855444), (136, 641583), (153, 570296), (204, 427722), (306, 285148), (408, 213861), (612, 142574), (1224, 71287)]