91419552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 300186432

約数和(自身を除く): 208766880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 331, 336, 411, 504, 548, 662, 672, 822, 959, 993, 1008, 1096, 1233, 1324, 1644, 1918, 1986, 2016, 2192, 2317, 2466, 2648, 2877, 2979, 3288, 3836, 3972, 4384, 4634, 4932, 5296, 5754, 5958, 6576, 6951, 7672, 7944, 8631, 9268, 9864, 10592, 11508, 11916, 13152, 13902, 15344, 15888, 17262, 18536, 19728, 20853, 23016, 23832, 27804, 30688, 31776, 34524, 37072, 39456, 41706, 45347, 46032, 47664, 55608, 69048, 74144, 83412, 90694, 92064, 95328, 111216, 136041, 138096, 166824, 181388, 222432, 272082, 276192, 317429, 333648, 362776, 408123, 544164, 634858, 667296, 725552, 816246, 952287, 1088328, 1269716, 1451104, 1632492, 1904574, 2176656, 2539432, 2856861, 3264984, 3809148, 4353312, 5078864, 5713722, 6529968, 7618296, 10157728, 11427444, 13059936, 15236592, 22854888, 30473184, 45709776, 91419552]

約数ペア:

[(1, 91419552), (2, 45709776), (3, 30473184), (4, 22854888), (6, 15236592), (7, 13059936), (8, 11427444), (9, 10157728), (12, 7618296), (14, 6529968), (16, 5713722), (18, 5078864), (21, 4353312), (24, 3809148), (28, 3264984), (32, 2856861), (36, 2539432), (42, 2176656), (48, 1904574), (56, 1632492), (63, 1451104), (72, 1269716), (84, 1088328), (96, 952287), (112, 816246), (126, 725552), (137, 667296), (144, 634858), (168, 544164), (224, 408123), (252, 362776), (274, 333648), (288, 317429), (331, 276192), (336, 272082), (411, 222432), (504, 181388), (548, 166824), (662, 138096), (672, 136041), (822, 111216), (959, 95328), (993, 92064), (1008, 90694), (1096, 83412), (1233, 74144), (1324, 69048), (1644, 55608), (1918, 47664), (1986, 46032), (2016, 45347), (2192, 41706), (2317, 39456), (2466, 37072), (2648, 34524), (2877, 31776), (2979, 30688), (3288, 27804), (3836, 23832), (3972, 23016), (4384, 20853), (4634, 19728), (4932, 18536), (5296, 17262), (5754, 15888), (5958, 15344), (6576, 13902), (6951, 13152), (7672, 11916), (7944, 11508), (8631, 10592), (9268, 9864)]