72976626

素因数分解:

$2^1\times 3^4\times {\mathrm{450473}}^1$

素因数の和:450487

約数の個数: 20

約数和(自身を含む): 163522062

約数和(自身を除く): 90545436

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 450473, 900946, 1351419, 2702838, 4054257, 8108514, 12162771, 24325542, 36488313, 72976626]

約数ペア:

[(1, 72976626), (2, 36488313), (3, 24325542), (6, 12162771), (9, 8108514), (18, 4054257), (27, 2702838), (54, 1351419), (81, 900946), (162, 450473)]