77933268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{309259}}^1$

素因数の和:309276

約数の個数: 36

約数和(自身を含む): 225141280

約数和(自身を除く): 147208012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 309259, 618518, 927777, 1237036, 1855554, 2164813, 2783331, 3711108, 4329626, 5566662, 6494439, 8659252, 11133324, 12988878, 19483317, 25977756, 38966634, 77933268]

約数ペア:

[(1, 77933268), (2, 38966634), (3, 25977756), (4, 19483317), (6, 12988878), (7, 11133324), (9, 8659252), (12, 6494439), (14, 5566662), (18, 4329626), (21, 3711108), (28, 2783331), (36, 2164813), (42, 1855554), (63, 1237036), (84, 927777), (126, 618518), (252, 309259)]