67128012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{266381}}^1$

素因数の和:266398

約数の個数: 36

約数和(自身を含む): 193926096

約数和(自身を除く): 126798084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 266381, 532762, 799143, 1065524, 1598286, 1864667, 2397429, 3196572, 3729334, 4794858, 5594001, 7458668, 9589716, 11188002, 16782003, 22376004, 33564006, 67128012]

約数ペア:

[(1, 67128012), (2, 33564006), (3, 22376004), (4, 16782003), (6, 11188002), (7, 9589716), (9, 7458668), (12, 5594001), (14, 4794858), (18, 3729334), (21, 3196572), (28, 2397429), (36, 1864667), (42, 1598286), (63, 1065524), (84, 799143), (126, 532762), (252, 266381)]