170810388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 495436032

約数和(自身を除く): 324625644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2447, 2493, 3324, 3878, 4894, 4986, 5817, 7341, 7756, 9788, 9972, 11634, 14682, 17129, 17451, 22023, 23268, 29364, 34258, 34902, 44046, 51387, 68516, 69804, 88092, 102774, 154161, 205548, 308322, 616644, 677819, 1355638, 2033457, 2711276, 4066914, 4744733, 6100371, 8133828, 9489466, 12200742, 14234199, 18978932, 24401484, 28468398, 42702597, 56936796, 85405194, 170810388]

約数ペア:

[(1, 170810388), (2, 85405194), (3, 56936796), (4, 42702597), (6, 28468398), (7, 24401484), (9, 18978932), (12, 14234199), (14, 12200742), (18, 9489466), (21, 8133828), (28, 6100371), (36, 4744733), (42, 4066914), (63, 2711276), (84, 2033457), (126, 1355638), (252, 677819), (277, 616644), (554, 308322), (831, 205548), (1108, 154161), (1662, 102774), (1939, 88092), (2447, 69804), (2493, 68516), (3324, 51387), (3878, 44046), (4894, 34902), (4986, 34258), (5817, 29364), (7341, 23268), (7756, 22023), (9788, 17451), (9972, 17129), (11634, 14682)]