74789341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 15536675

約数列:

[1, 11, 17, 43, 71, 131, 187, 473, 731, 781, 1207, 1441, 2227, 3053, 5633, 8041, 9301, 13277, 24497, 33583, 51901, 61963, 95761, 102311, 158117, 399943, 570911, 1053371, 1739287, 4399373, 6799031, 74789341]

約数ペア:

[(1, 74789341), (11, 6799031), (17, 4399373), (43, 1739287), (71, 1053371), (131, 570911), (187, 399943), (473, 158117), (731, 102311), (781, 95761), (1207, 61963), (1441, 51901), (2227, 33583), (3053, 24497), (5633, 13277), (8041, 9301)]