71764082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31013}}^1$

素因数の和:31117

約数の個数: 16

約数和(自身を含む): 117232920

約数和(自身を除く): 45468838

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 31013, 62026, 403169, 806338, 2760157, 5520314, 35882041, 71764082]

約数ペア:

[(1, 71764082), (2, 35882041), (13, 5520314), (26, 2760157), (89, 806338), (178, 403169), (1157, 62026), (2314, 31013)]