68914404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147253}}^1$

素因数の和:147276

約数の個数: 36

約数和(自身を含む): 187601596

約数和(自身を除く): 118687192

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147253, 294506, 441759, 589012, 883518, 1325277, 1767036, 1914289, 2650554, 3828578, 5301108, 5742867, 7657156, 11485734, 17228601, 22971468, 34457202, 68914404]

約数ペア:

[(1, 68914404), (2, 34457202), (3, 22971468), (4, 17228601), (6, 11485734), (9, 7657156), (12, 5742867), (13, 5301108), (18, 3828578), (26, 2650554), (36, 1914289), (39, 1767036), (52, 1325277), (78, 883518), (117, 589012), (156, 441759), (234, 294506), (468, 147253)]