57681232

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 139946400

約数和(自身を除く): 82265168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 49, 56, 58, 59, 86, 98, 112, 116, 118, 172, 196, 203, 232, 236, 301, 344, 392, 406, 413, 464, 472, 602, 688, 784, 812, 826, 944, 1204, 1247, 1421, 1624, 1652, 1711, 2107, 2408, 2494, 2537, 2842, 2891, 3248, 3304, 3422, 4214, 4816, 4988, 5074, 5684, 5782, 6608, 6844, 8428, 8729, 9976, 10148, 11368, 11564, 11977, 13688, 16856, 17458, 17759, 19952, 20296, 22736, 23128, 23954, 27376, 33712, 34916, 35518, 40592, 46256, 47908, 61103, 69832, 71036, 73573, 83839, 95816, 122206, 124313, 139664, 142072, 147146, 167678, 191632, 244412, 248626, 284144, 294292, 335356, 488824, 497252, 515011, 588584, 670712, 977648, 994504, 1030022, 1177168, 1341424, 1989008, 2060044, 3605077, 4120088, 7210154, 8240176, 14420308, 28840616, 57681232]

約数ペア:

[(1, 57681232), (2, 28840616), (4, 14420308), (7, 8240176), (8, 7210154), (14, 4120088), (16, 3605077), (28, 2060044), (29, 1989008), (43, 1341424), (49, 1177168), (56, 1030022), (58, 994504), (59, 977648), (86, 670712), (98, 588584), (112, 515011), (116, 497252), (118, 488824), (172, 335356), (196, 294292), (203, 284144), (232, 248626), (236, 244412), (301, 191632), (344, 167678), (392, 147146), (406, 142072), (413, 139664), (464, 124313), (472, 122206), (602, 95816), (688, 83839), (784, 73573), (812, 71036), (826, 69832), (944, 61103), (1204, 47908), (1247, 46256), (1421, 40592), (1624, 35518), (1652, 34916), (1711, 33712), (2107, 27376), (2408, 23954), (2494, 23128), (2537, 22736), (2842, 20296), (2891, 19952), (3248, 17759), (3304, 17458), (3422, 16856), (4214, 13688), (4816, 11977), (4988, 11564), (5074, 11368), (5684, 10148), (5782, 9976), (6608, 8729), (6844, 8428)]