81492084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{133157}}^1$

素因数の和:133184

約数の個数: 36

約数和(自身を含む): 218112804

約数和(自身を除く): 136620720

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 133157, 266314, 399471, 532628, 798942, 1198413, 1597884, 2263669, 2396826, 4527338, 4793652, 6791007, 9054676, 13582014, 20373021, 27164028, 40746042, 81492084]

約数ペア:

[(1, 81492084), (2, 40746042), (3, 27164028), (4, 20373021), (6, 13582014), (9, 9054676), (12, 6791007), (17, 4793652), (18, 4527338), (34, 2396826), (36, 2263669), (51, 1597884), (68, 1198413), (102, 798942), (153, 532628), (204, 399471), (306, 266314), (612, 133157)]