70259434

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 132134400

約数和(自身を除く): 61874966

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 73, 98, 122, 146, 161, 322, 343, 427, 511, 686, 854, 1022, 1127, 1403, 1679, 2254, 2806, 2989, 3358, 3577, 4453, 5978, 7154, 7889, 8906, 9821, 11753, 15778, 19642, 20923, 23506, 25039, 31171, 41846, 50078, 62342, 68747, 82271, 102419, 137494, 164542, 204838, 218197, 436394, 481229, 575897, 716933, 962458, 1151794, 1433866, 1527379, 3054758, 5018531, 10037062, 35129717, 70259434]

約数ペア:

[(1, 70259434), (2, 35129717), (7, 10037062), (14, 5018531), (23, 3054758), (46, 1527379), (49, 1433866), (61, 1151794), (73, 962458), (98, 716933), (122, 575897), (146, 481229), (161, 436394), (322, 218197), (343, 204838), (427, 164542), (511, 137494), (686, 102419), (854, 82271), (1022, 68747), (1127, 62342), (1403, 50078), (1679, 41846), (2254, 31171), (2806, 25039), (2989, 23506), (3358, 20923), (3577, 19642), (4453, 15778), (5978, 11753), (7154, 9821), (7889, 8906)]