70226871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 110568192

約数和(自身を除く): 40341321

約数列:

[1, 3, 11, 13, 33, 39, 143, 313, 429, 523, 939, 1569, 3443, 4069, 5753, 6799, 10329, 12207, 17259, 20397, 44759, 74789, 134277, 163699, 224367, 491097, 1800689, 2128087, 5402067, 6384261, 23408957, 70226871]

約数ペア:

[(1, 70226871), (3, 23408957), (11, 6384261), (13, 5402067), (33, 2128087), (39, 1800689), (143, 491097), (313, 224367), (429, 163699), (523, 134277), (939, 74789), (1569, 44759), (3443, 20397), (4069, 17259), (5753, 12207), (6799, 10329)]