84249592

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 188291520

約数和(自身を除く): 104041928

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 73, 74, 146, 148, 259, 292, 296, 511, 518, 557, 584, 1022, 1036, 1114, 2044, 2072, 2228, 2701, 3899, 4088, 4456, 5402, 7798, 10804, 15596, 18907, 20609, 21608, 31192, 37814, 40661, 41218, 75628, 81322, 82436, 144263, 151256, 162644, 164872, 284627, 288526, 325288, 569254, 577052, 1138508, 1154104, 1504457, 2277016, 3008914, 6017828, 10531199, 12035656, 21062398, 42124796, 84249592]

約数ペア:

[(1, 84249592), (2, 42124796), (4, 21062398), (7, 12035656), (8, 10531199), (14, 6017828), (28, 3008914), (37, 2277016), (56, 1504457), (73, 1154104), (74, 1138508), (146, 577052), (148, 569254), (259, 325288), (292, 288526), (296, 284627), (511, 164872), (518, 162644), (557, 151256), (584, 144263), (1022, 82436), (1036, 81322), (1114, 75628), (2044, 41218), (2072, 40661), (2228, 37814), (2701, 31192), (3899, 21608), (4088, 20609), (4456, 18907), (5402, 15596), (7798, 10804)]