87670364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1123}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 159090960

約数和(自身を除く): 71420596

約数列:

[1, 2, 4, 29, 58, 116, 673, 1123, 1346, 2246, 2692, 4492, 19517, 32567, 39034, 65134, 78068, 130268, 755779, 1511558, 3023116, 21917591, 43835182, 87670364]

約数ペア:

[(1, 87670364), (2, 43835182), (4, 21917591), (29, 3023116), (58, 1511558), (116, 755779), (673, 130268), (1123, 78068), (1346, 65134), (2246, 39034), (2692, 32567), (4492, 19517)]