89888346

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 206530560

約数和(自身を除く): 116642214

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 107, 141, 214, 282, 321, 331, 423, 642, 662, 846, 963, 993, 1269, 1926, 1986, 2538, 2889, 2979, 5029, 5778, 5958, 8937, 10058, 15087, 15557, 17874, 30174, 31114, 35417, 45261, 46671, 70834, 90522, 93342, 106251, 135783, 140013, 212502, 271566, 280026, 318753, 420039, 637506, 840078, 956259, 1664599, 1912518, 3329198, 4993797, 9987594, 14981391, 29962782, 44944173, 89888346]

約数ペア:

[(1, 89888346), (2, 44944173), (3, 29962782), (6, 14981391), (9, 9987594), (18, 4993797), (27, 3329198), (47, 1912518), (54, 1664599), (94, 956259), (107, 840078), (141, 637506), (214, 420039), (282, 318753), (321, 280026), (331, 271566), (423, 212502), (642, 140013), (662, 135783), (846, 106251), (963, 93342), (993, 90522), (1269, 70834), (1926, 46671), (1986, 45261), (2538, 35417), (2889, 31114), (2979, 30174), (5029, 17874), (5778, 15557), (5958, 15087), (8937, 10058)]