73403876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 158807040

約数和(自身を除く): 85403164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421, 479, 842, 958, 1684, 1916, 2947, 3353, 5473, 5894, 6227, 6706, 10946, 11788, 12454, 13412, 21892, 24908, 38311, 43589, 76622, 87178, 153244, 174356, 201659, 403318, 806636, 1411613, 2621567, 2823226, 5243134, 5646452, 10486268, 18350969, 36701938, 73403876]

約数ペア:

[(1, 73403876), (2, 36701938), (4, 18350969), (7, 10486268), (13, 5646452), (14, 5243134), (26, 2823226), (28, 2621567), (52, 1411613), (91, 806636), (182, 403318), (364, 201659), (421, 174356), (479, 153244), (842, 87178), (958, 76622), (1684, 43589), (1916, 38311), (2947, 24908), (3353, 21892), (5473, 13412), (5894, 12454), (6227, 11788), (6706, 10946)]