66474416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5889

約数の個数: 40

約数和(自身を含む): 138753024

約数和(自身を除く): 72278608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 5827, 11408, 11654, 23308, 46616, 93232, 134021, 180637, 268042, 361274, 536084, 722548, 1072168, 1445096, 2144336, 2890192, 4154651, 8309302, 16618604, 33237208, 66474416]

約数ペア:

[(1, 66474416), (2, 33237208), (4, 16618604), (8, 8309302), (16, 4154651), (23, 2890192), (31, 2144336), (46, 1445096), (62, 1072168), (92, 722548), (124, 536084), (184, 361274), (248, 268042), (368, 180637), (496, 134021), (713, 93232), (1426, 46616), (2852, 23308), (5704, 11654), (5827, 11408)]