72899328

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4169

約数の個数: 72

約数和(自身を含む): 202503168

約数和(自身を除く): 129603840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4127, 4416, 5888, 8254, 8832, 12381, 16508, 17664, 24762, 33016, 49524, 66032, 94921, 99048, 132064, 189842, 198096, 264128, 284763, 379684, 396192, 528256, 569526, 759368, 792384, 1056512, 1139052, 1518736, 1584768, 2278104, 3037472, 3169536, 4556208, 6074944, 9112416, 12149888, 18224832, 24299776, 36449664, 72899328]

約数ペア:

[(1, 72899328), (2, 36449664), (3, 24299776), (4, 18224832), (6, 12149888), (8, 9112416), (12, 6074944), (16, 4556208), (23, 3169536), (24, 3037472), (32, 2278104), (46, 1584768), (48, 1518736), (64, 1139052), (69, 1056512), (92, 792384), (96, 759368), (128, 569526), (138, 528256), (184, 396192), (192, 379684), (256, 284763), (276, 264128), (368, 198096), (384, 189842), (552, 132064), (736, 99048), (768, 94921), (1104, 66032), (1472, 49524), (2208, 33016), (2944, 24762), (4127, 17664), (4416, 16508), (5888, 12381), (8254, 8832)]