77944636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 172166400

約数和(自身を除く): 94221764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3049, 3652, 6098, 6391, 12196, 12782, 21343, 25564, 33539, 42686, 67078, 85372, 134156, 234773, 253067, 469546, 506134, 939092, 1012268, 1771469, 2783737, 3542938, 5567474, 7085876, 11134948, 19486159, 38972318, 77944636]

約数ペア:

[(1, 77944636), (2, 38972318), (4, 19486159), (7, 11134948), (11, 7085876), (14, 5567474), (22, 3542938), (28, 2783737), (44, 1771469), (77, 1012268), (83, 939092), (154, 506134), (166, 469546), (308, 253067), (332, 234773), (581, 134156), (913, 85372), (1162, 67078), (1826, 42686), (2324, 33539), (3049, 25564), (3652, 21343), (6098, 12782), (6391, 12196)]