80838936

素因数分解:

$2^3\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1301}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 219360960

約数和(自身を除く): 138522024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 863, 1301, 1726, 2589, 2602, 3452, 3903, 5178, 5204, 6904, 7767, 7806, 10356, 10408, 11709, 15534, 15612, 20712, 23418, 31068, 31224, 46836, 62136, 93672, 1122763, 2245526, 3368289, 4491052, 6736578, 8982104, 10104867, 13473156, 20209734, 26946312, 40419468, 80838936]

約数ペア:

[(1, 80838936), (2, 40419468), (3, 26946312), (4, 20209734), (6, 13473156), (8, 10104867), (9, 8982104), (12, 6736578), (18, 4491052), (24, 3368289), (36, 2245526), (72, 1122763), (863, 93672), (1301, 62136), (1726, 46836), (2589, 31224), (2602, 31068), (3452, 23418), (3903, 20712), (5178, 15612), (5204, 15534), (6904, 11709), (7767, 10408), (7806, 10356)]