87681792

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 259604352

約数和(自身を除く): 171922560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 107, 128, 132, 176, 192, 194, 214, 256, 264, 291, 321, 352, 384, 388, 428, 528, 582, 642, 704, 768, 776, 856, 1056, 1067, 1164, 1177, 1284, 1408, 1552, 1712, 2112, 2134, 2328, 2354, 2568, 2816, 3104, 3201, 3424, 3531, 4224, 4268, 4656, 4708, 5136, 6208, 6402, 6848, 7062, 8448, 8536, 9312, 9416, 10272, 10379, 12416, 12804, 13696, 14124, 17072, 18624, 18832, 20544, 20758, 24832, 25608, 27392, 28248, 31137, 34144, 37248, 37664, 41088, 41516, 51216, 56496, 62274, 68288, 74496, 75328, 82176, 83032, 102432, 112992, 114169, 124548, 136576, 150656, 166064, 204864, 225984, 228338, 249096, 273152, 301312, 332128, 342507, 409728, 451968, 456676, 498192, 664256, 685014, 819456, 903936, 913352, 996384, 1328512, 1370028, 1826704, 1992768, 2657024, 2740056, 3653408, 3985536, 5480112, 7306816, 7971072, 10960224, 14613632, 21920448, 29227264, 43840896, 87681792]

約数ペア:

[(1, 87681792), (2, 43840896), (3, 29227264), (4, 21920448), (6, 14613632), (8, 10960224), (11, 7971072), (12, 7306816), (16, 5480112), (22, 3985536), (24, 3653408), (32, 2740056), (33, 2657024), (44, 1992768), (48, 1826704), (64, 1370028), (66, 1328512), (88, 996384), (96, 913352), (97, 903936), (107, 819456), (128, 685014), (132, 664256), (176, 498192), (192, 456676), (194, 451968), (214, 409728), (256, 342507), (264, 332128), (291, 301312), (321, 273152), (352, 249096), (384, 228338), (388, 225984), (428, 204864), (528, 166064), (582, 150656), (642, 136576), (704, 124548), (768, 114169), (776, 112992), (856, 102432), (1056, 83032), (1067, 82176), (1164, 75328), (1177, 74496), (1284, 68288), (1408, 62274), (1552, 56496), (1712, 51216), (2112, 41516), (2134, 41088), (2328, 37664), (2354, 37248), (2568, 34144), (2816, 31137), (3104, 28248), (3201, 27392), (3424, 25608), (3531, 24832), (4224, 20758), (4268, 20544), (4656, 18832), (4708, 18624), (5136, 17072), (6208, 14124), (6402, 13696), (6848, 12804), (7062, 12416), (8448, 10379), (8536, 10272), (9312, 9416)]