87057110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1243673}}^1$

素因数の和:1243687

約数の個数: 16

約数和(自身を含む): 179089056

約数和(自身を除く): 92031946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1243673, 2487346, 6218365, 8705711, 12436730, 17411422, 43528555, 87057110]

約数ペア:

[(1, 87057110), (2, 43528555), (5, 17411422), (7, 12436730), (10, 8705711), (14, 6218365), (35, 2487346), (70, 1243673)]