68480154

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{18379}}^1$

素因数の和:18416

約数の個数: 40

約数和(自身を含む): 160126560

約数和(自身を除く): 91646406

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 18379, 36758, 55137, 110274, 165411, 330822, 422717, 496233, 845434, 992466, 1268151, 1488699, 2536302, 2977398, 3804453, 7608906, 11413359, 22826718, 34240077, 68480154]

約数ペア:

[(1, 68480154), (2, 34240077), (3, 22826718), (6, 11413359), (9, 7608906), (18, 3804453), (23, 2977398), (27, 2536302), (46, 1488699), (54, 1268151), (69, 992466), (81, 845434), (138, 496233), (162, 422717), (207, 330822), (414, 165411), (621, 110274), (1242, 55137), (1863, 36758), (3726, 18379)]