77342944

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{769}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 174636000

約数和(自身を除く): 97293056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 769, 898, 1538, 1796, 3076, 3143, 3592, 5383, 6152, 6286, 7184, 10766, 12304, 12572, 14368, 21532, 24608, 25144, 43064, 50288, 86128, 100576, 172256, 345281, 690562, 1381124, 2416967, 2762248, 4833934, 5524496, 9667868, 11048992, 19335736, 38671472, 77342944]

約数ペア:

[(1, 77342944), (2, 38671472), (4, 19335736), (7, 11048992), (8, 9667868), (14, 5524496), (16, 4833934), (28, 2762248), (32, 2416967), (56, 1381124), (112, 690562), (224, 345281), (449, 172256), (769, 100576), (898, 86128), (1538, 50288), (1796, 43064), (3076, 25144), (3143, 24608), (3592, 21532), (5383, 14368), (6152, 12572), (6286, 12304), (7184, 10766)]