86943304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 198581760

約数和(自身を除く): 111638456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 271, 337, 476, 542, 674, 952, 1084, 1348, 1897, 2168, 2359, 2696, 3794, 4607, 4718, 5729, 7588, 9214, 9436, 11458, 15176, 18428, 18872, 22916, 32249, 36856, 40103, 45832, 64498, 80206, 91327, 128996, 160412, 182654, 257992, 320824, 365308, 639289, 730616, 1278578, 1552559, 2557156, 3105118, 5114312, 6210236, 10867913, 12420472, 21735826, 43471652, 86943304]

約数ペア:

[(1, 86943304), (2, 43471652), (4, 21735826), (7, 12420472), (8, 10867913), (14, 6210236), (17, 5114312), (28, 3105118), (34, 2557156), (56, 1552559), (68, 1278578), (119, 730616), (136, 639289), (238, 365308), (271, 320824), (337, 257992), (476, 182654), (542, 160412), (674, 128996), (952, 91327), (1084, 80206), (1348, 64498), (1897, 45832), (2168, 40103), (2359, 36856), (2696, 32249), (3794, 22916), (4607, 18872), (4718, 18428), (5729, 15176), (7588, 11458), (9214, 9436)]