74837191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 91300608

約数和(自身を除く): 16463417

約数列:

[1, 11, 13, 67, 73, 107, 143, 737, 803, 871, 949, 1177, 1391, 4891, 7169, 7811, 9581, 10439, 15301, 53801, 63583, 78859, 85921, 93197, 101543, 523337, 699413, 1025167, 1116973, 5756707, 6803381, 74837191]

約数ペア:

[(1, 74837191), (11, 6803381), (13, 5756707), (67, 1116973), (73, 1025167), (107, 699413), (143, 523337), (737, 101543), (803, 93197), (871, 85921), (949, 78859), (1177, 63583), (1391, 53801), (4891, 15301), (7169, 10439), (7811, 9581)]