77859712

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 179071200

約数和(自身を除く): 101211488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 769, 791, 896, 904, 1538, 1582, 1808, 3076, 3164, 3616, 5383, 6152, 6328, 7232, 10766, 12304, 12656, 14464, 21532, 24608, 25312, 43064, 49216, 50624, 86128, 86897, 98432, 101248, 172256, 173794, 344512, 347588, 608279, 689024, 695176, 1216558, 1390352, 2433116, 2780704, 4866232, 5561408, 9732464, 11122816, 19464928, 38929856, 77859712]

約数ペア:

[(1, 77859712), (2, 38929856), (4, 19464928), (7, 11122816), (8, 9732464), (14, 5561408), (16, 4866232), (28, 2780704), (32, 2433116), (56, 1390352), (64, 1216558), (112, 695176), (113, 689024), (128, 608279), (224, 347588), (226, 344512), (448, 173794), (452, 172256), (769, 101248), (791, 98432), (896, 86897), (904, 86128), (1538, 50624), (1582, 49216), (1808, 43064), (3076, 25312), (3164, 24608), (3616, 21532), (5383, 14464), (6152, 12656), (6328, 12304), (7232, 10766)]