71587542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{917789}}^1$

素因数の和:917807

約数の個数: 16

約数和(自身を含む): 154188720

約数和(自身を除く): 82601178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 917789, 1835578, 2753367, 5506734, 11931257, 23862514, 35793771, 71587542]

約数ペア:

[(1, 71587542), (2, 35793771), (3, 23862514), (6, 11931257), (13, 5506734), (26, 2753367), (39, 1835578), (78, 917789)]