63767690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12479}}^1$

素因数の和:12566

約数の個数: 32

約数和(自身を含む): 132986880

約数和(自身を除く): 69219190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 12479, 24958, 62395, 87353, 124790, 174706, 436765, 873530, 910967, 1821934, 4554835, 6376769, 9109670, 12753538, 31883845, 63767690]

約数ペア:

[(1, 63767690), (2, 31883845), (5, 12753538), (7, 9109670), (10, 6376769), (14, 4554835), (35, 1821934), (70, 910967), (73, 873530), (146, 436765), (365, 174706), (511, 124790), (730, 87353), (1022, 62395), (2555, 24958), (5110, 12479)]