72804534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2039}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 159217920

約数和(自身を除く): 86413386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 1082, 1623, 2039, 3246, 4078, 5951, 6117, 11902, 12234, 17853, 22429, 35706, 44858, 67287, 134574, 1103099, 2206198, 3309297, 6618594, 12134089, 24268178, 36402267, 72804534]

約数ペア:

[(1, 72804534), (2, 36402267), (3, 24268178), (6, 12134089), (11, 6618594), (22, 3309297), (33, 2206198), (66, 1103099), (541, 134574), (1082, 67287), (1623, 44858), (2039, 35706), (3246, 22429), (4078, 17853), (5951, 12234), (6117, 11902)]