71164184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 166790400

約数和(自身を除く): 95626216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1459, 1742, 1876, 2918, 3484, 3752, 5836, 6097, 6968, 10213, 11672, 12194, 18967, 20426, 24388, 37934, 40852, 48776, 75868, 81704, 97753, 132769, 151736, 195506, 265538, 391012, 531076, 684271, 782024, 1062152, 1270789, 1368542, 2541578, 2737084, 5083156, 5474168, 8895523, 10166312, 17791046, 35582092, 71164184]

約数ペア:

[(1, 71164184), (2, 35582092), (4, 17791046), (7, 10166312), (8, 8895523), (13, 5474168), (14, 5083156), (26, 2737084), (28, 2541578), (52, 1368542), (56, 1270789), (67, 1062152), (91, 782024), (104, 684271), (134, 531076), (182, 391012), (268, 265538), (364, 195506), (469, 151736), (536, 132769), (728, 97753), (871, 81704), (938, 75868), (1459, 48776), (1742, 40852), (1876, 37934), (2918, 24388), (3484, 20426), (3752, 18967), (5836, 12194), (6097, 11672), (6968, 10213)]