70981884

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{20327}}^1$

素因数の和:20434

約数の個数: 36

約数和(自身を含む): 181285104

約数和(自身を除く): 110303220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 20327, 40654, 60981, 81308, 121962, 182943, 243924, 365886, 731772, 1971719, 3943438, 5915157, 7886876, 11830314, 17745471, 23660628, 35490942, 70981884]

約数ペア:

[(1, 70981884), (2, 35490942), (3, 23660628), (4, 17745471), (6, 11830314), (9, 7886876), (12, 5915157), (18, 3943438), (36, 1971719), (97, 731772), (194, 365886), (291, 243924), (388, 182943), (582, 121962), (873, 81308), (1164, 60981), (1746, 40654), (3492, 20327)]