74844568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 143499600

約数和(自身を除く): 68655032

約数列:

[1, 2, 4, 8, 59, 118, 236, 257, 472, 514, 617, 1028, 1234, 2056, 2468, 4936, 15163, 30326, 36403, 60652, 72806, 121304, 145612, 158569, 291224, 317138, 634276, 1268552, 9355571, 18711142, 37422284, 74844568]

約数ペア:

[(1, 74844568), (2, 37422284), (4, 18711142), (8, 9355571), (59, 1268552), (118, 634276), (236, 317138), (257, 291224), (472, 158569), (514, 145612), (617, 121304), (1028, 72806), (1234, 60652), (2056, 36403), (2468, 30326), (4936, 15163)]