80103708

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 208239360

約数和(自身を除く): 128135652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1523, 1948, 2922, 3046, 4383, 4569, 5844, 6092, 8766, 9138, 13149, 13707, 17532, 18276, 26298, 27414, 41121, 52596, 54828, 82242, 164484, 741701, 1483402, 2225103, 2966804, 4450206, 6675309, 8900412, 13350618, 20025927, 26701236, 40051854, 80103708]

約数ペア:

[(1, 80103708), (2, 40051854), (3, 26701236), (4, 20025927), (6, 13350618), (9, 8900412), (12, 6675309), (18, 4450206), (27, 2966804), (36, 2225103), (54, 1483402), (108, 741701), (487, 164484), (974, 82242), (1461, 54828), (1523, 52596), (1948, 41121), (2922, 27414), (3046, 26298), (4383, 18276), (4569, 17532), (5844, 13707), (6092, 13149), (8766, 9138)]