72068352

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 193820256

約数和(自身を除く): 121751904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 877, 1284, 1712, 1754, 2568, 2631, 3424, 3508, 5136, 5262, 6848, 7016, 10272, 10524, 13696, 14032, 20544, 21048, 27392, 28064, 41088, 42096, 56128, 82176, 84192, 93839, 112256, 168384, 187678, 224512, 281517, 336768, 375356, 563034, 673536, 750712, 1126068, 1501424, 2252136, 3002848, 4504272, 6005696, 9008544, 12011392, 18017088, 24022784, 36034176, 72068352]

約数ペア:

[(1, 72068352), (2, 36034176), (3, 24022784), (4, 18017088), (6, 12011392), (8, 9008544), (12, 6005696), (16, 4504272), (24, 3002848), (32, 2252136), (48, 1501424), (64, 1126068), (96, 750712), (107, 673536), (128, 563034), (192, 375356), (214, 336768), (256, 281517), (321, 224512), (384, 187678), (428, 168384), (642, 112256), (768, 93839), (856, 84192), (877, 82176), (1284, 56128), (1712, 42096), (1754, 41088), (2568, 28064), (2631, 27392), (3424, 21048), (3508, 20544), (5136, 14032), (5262, 13696), (6848, 10524), (7016, 10272)]