68126436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270343}}^1$

素因数の和:270360

約数の個数: 36

約数和(自身を含む): 196810432

約数和(自身を除く): 128683996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270343, 540686, 811029, 1081372, 1622058, 1892401, 2433087, 3244116, 3784802, 4866174, 5677203, 7569604, 9732348, 11354406, 17031609, 22708812, 34063218, 68126436]

約数ペア:

[(1, 68126436), (2, 34063218), (3, 22708812), (4, 17031609), (6, 11354406), (7, 9732348), (9, 7569604), (12, 5677203), (14, 4866174), (18, 3784802), (21, 3244116), (28, 2433087), (36, 1892401), (42, 1622058), (63, 1081372), (84, 811029), (126, 540686), (252, 270343)]