68754411

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 112320000

約数和(自身を除く): 43565589

約数列:

[1, 3, 9, 11, 33, 59, 79, 99, 149, 177, 237, 447, 531, 649, 711, 869, 1341, 1639, 1947, 2607, 4661, 4917, 5841, 7821, 8791, 11771, 13983, 14751, 26373, 35313, 41949, 51271, 79119, 96701, 105939, 129481, 153813, 290103, 388443, 461439, 694489, 870309, 1165329, 2083467, 6250401, 7639379, 22918137, 68754411]

約数ペア:

[(1, 68754411), (3, 22918137), (9, 7639379), (11, 6250401), (33, 2083467), (59, 1165329), (79, 870309), (99, 694489), (149, 461439), (177, 388443), (237, 290103), (447, 153813), (531, 129481), (649, 105939), (711, 96701), (869, 79119), (1341, 51271), (1639, 41949), (1947, 35313), (2607, 26373), (4661, 14751), (4917, 13983), (5841, 11771), (7821, 8791)]