61558112

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 159268032

約数和(自身を除く): 97709920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 77, 83, 86, 88, 98, 112, 154, 166, 172, 176, 196, 224, 301, 308, 332, 344, 352, 392, 473, 539, 581, 602, 616, 664, 688, 784, 913, 946, 1078, 1162, 1204, 1232, 1328, 1376, 1568, 1826, 1892, 2107, 2156, 2324, 2408, 2464, 2656, 3311, 3569, 3652, 3784, 4067, 4214, 4312, 4648, 4816, 6391, 6622, 7138, 7304, 7568, 8134, 8428, 8624, 9296, 9632, 12782, 13244, 14276, 14608, 15136, 16268, 16856, 17248, 18592, 23177, 24983, 25564, 26488, 28552, 29216, 32536, 33712, 39259, 44737, 46354, 49966, 51128, 52976, 57104, 65072, 67424, 78518, 89474, 92708, 99932, 102256, 105952, 114208, 130144, 157036, 174881, 178948, 185416, 199864, 204512, 274813, 314072, 349762, 357896, 370832, 399728, 549626, 628144, 699524, 715792, 741664, 799456, 1099252, 1256288, 1399048, 1431584, 1923691, 2198504, 2798096, 3847382, 4397008, 5596192, 7694764, 8794016, 15389528, 30779056, 61558112]

約数ペア:

[(1, 61558112), (2, 30779056), (4, 15389528), (7, 8794016), (8, 7694764), (11, 5596192), (14, 4397008), (16, 3847382), (22, 2798096), (28, 2198504), (32, 1923691), (43, 1431584), (44, 1399048), (49, 1256288), (56, 1099252), (77, 799456), (83, 741664), (86, 715792), (88, 699524), (98, 628144), (112, 549626), (154, 399728), (166, 370832), (172, 357896), (176, 349762), (196, 314072), (224, 274813), (301, 204512), (308, 199864), (332, 185416), (344, 178948), (352, 174881), (392, 157036), (473, 130144), (539, 114208), (581, 105952), (602, 102256), (616, 99932), (664, 92708), (688, 89474), (784, 78518), (913, 67424), (946, 65072), (1078, 57104), (1162, 52976), (1204, 51128), (1232, 49966), (1328, 46354), (1376, 44737), (1568, 39259), (1826, 33712), (1892, 32536), (2107, 29216), (2156, 28552), (2324, 26488), (2408, 25564), (2464, 24983), (2656, 23177), (3311, 18592), (3569, 17248), (3652, 16856), (3784, 16268), (4067, 15136), (4214, 14608), (4312, 14276), (4648, 13244), (4816, 12782), (6391, 9632), (6622, 9296), (7138, 8624), (7304, 8428), (7568, 8134)]