81076896

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 238956480

約数和(自身を除く): 157879584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 877, 963, 1284, 1712, 1754, 1926, 2568, 2631, 2889, 3424, 3508, 3852, 5136, 5262, 5778, 7016, 7704, 7893, 10272, 10524, 11556, 14032, 15408, 15786, 21048, 23112, 23679, 28064, 30816, 31572, 42096, 46224, 47358, 63144, 84192, 92448, 93839, 94716, 126288, 187678, 189432, 252576, 281517, 375356, 378864, 563034, 750712, 757728, 844551, 1126068, 1501424, 1689102, 2252136, 2533653, 3002848, 3378204, 4504272, 5067306, 6756408, 9008544, 10134612, 13512816, 20269224, 27025632, 40538448, 81076896]

約数ペア:

[(1, 81076896), (2, 40538448), (3, 27025632), (4, 20269224), (6, 13512816), (8, 10134612), (9, 9008544), (12, 6756408), (16, 5067306), (18, 4504272), (24, 3378204), (27, 3002848), (32, 2533653), (36, 2252136), (48, 1689102), (54, 1501424), (72, 1126068), (96, 844551), (107, 757728), (108, 750712), (144, 563034), (214, 378864), (216, 375356), (288, 281517), (321, 252576), (428, 189432), (432, 187678), (642, 126288), (856, 94716), (864, 93839), (877, 92448), (963, 84192), (1284, 63144), (1712, 47358), (1754, 46224), (1926, 42096), (2568, 31572), (2631, 30816), (2889, 28064), (3424, 23679), (3508, 23112), (3852, 21048), (5136, 15786), (5262, 15408), (5778, 14032), (7016, 11556), (7704, 10524), (7893, 10272)]