86996614

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1109}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 132960240

約数和(自身を除く): 45963626

約数列:

[1, 2, 61, 122, 643, 1109, 1286, 2218, 39223, 67649, 78446, 135298, 713087, 1426174, 43498307, 86996614]

約数ペア:

[(1, 86996614), (2, 43498307), (61, 1426174), (122, 713087), (643, 135298), (1109, 78446), (1286, 67649), (2218, 39223)]