87593778

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{20533}}^1$

素因数の和:20623

約数の個数: 32

約数和(自身を含む): 197126400

約数和(自身を除く): 109532622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 20533, 41066, 61599, 123198, 184797, 369594, 554391, 1108782, 1622107, 3244214, 4866321, 9732642, 14598963, 29197926, 43796889, 87593778]

約数ペア:

[(1, 87593778), (2, 43796889), (3, 29197926), (6, 14598963), (9, 9732642), (18, 4866321), (27, 3244214), (54, 1622107), (79, 1108782), (158, 554391), (237, 369594), (474, 184797), (711, 123198), (1422, 61599), (2133, 41066), (4266, 20533)]