73893888

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 225716400

約数和(自身を除く): 151822512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 211, 228, 256, 288, 304, 342, 384, 422, 456, 512, 576, 608, 633, 684, 768, 844, 912, 1024, 1152, 1216, 1266, 1368, 1536, 1688, 1824, 1899, 2048, 2304, 2432, 2532, 2736, 3072, 3376, 3648, 3798, 4009, 4608, 4864, 5064, 5472, 6144, 6752, 7296, 7596, 8018, 9216, 9728, 10128, 10944, 12027, 13504, 14592, 15192, 16036, 18432, 19456, 20256, 21888, 24054, 27008, 29184, 30384, 32072, 36081, 38912, 40512, 43776, 48108, 54016, 58368, 60768, 64144, 72162, 81024, 87552, 96216, 108032, 116736, 121536, 128288, 144324, 162048, 175104, 192432, 216064, 243072, 256576, 288648, 324096, 350208, 384864, 432128, 486144, 513152, 577296, 648192, 769728, 972288, 1026304, 1154592, 1296384, 1539456, 1944576, 2052608, 2309184, 3078912, 3889152, 4105216, 4618368, 6157824, 8210432, 9236736, 12315648, 18473472, 24631296, 36946944, 73893888]

約数ペア:

[(1, 73893888), (2, 36946944), (3, 24631296), (4, 18473472), (6, 12315648), (8, 9236736), (9, 8210432), (12, 6157824), (16, 4618368), (18, 4105216), (19, 3889152), (24, 3078912), (32, 2309184), (36, 2052608), (38, 1944576), (48, 1539456), (57, 1296384), (64, 1154592), (72, 1026304), (76, 972288), (96, 769728), (114, 648192), (128, 577296), (144, 513152), (152, 486144), (171, 432128), (192, 384864), (211, 350208), (228, 324096), (256, 288648), (288, 256576), (304, 243072), (342, 216064), (384, 192432), (422, 175104), (456, 162048), (512, 144324), (576, 128288), (608, 121536), (633, 116736), (684, 108032), (768, 96216), (844, 87552), (912, 81024), (1024, 72162), (1152, 64144), (1216, 60768), (1266, 58368), (1368, 54016), (1536, 48108), (1688, 43776), (1824, 40512), (1899, 38912), (2048, 36081), (2304, 32072), (2432, 30384), (2532, 29184), (2736, 27008), (3072, 24054), (3376, 21888), (3648, 20256), (3798, 19456), (4009, 18432), (4608, 16036), (4864, 15192), (5064, 14592), (5472, 13504), (6144, 12027), (6752, 10944), (7296, 10128), (7596, 9728), (8018, 9216)]