72966906

素因数分解:

$2^1\times 3^4\times {\mathrm{450413}}^1$

素因数の和:450427

約数の個数: 20

約数和(自身を含む): 163500282

約数和(自身を除く): 90533376

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 450413, 900826, 1351239, 2702478, 4053717, 8107434, 12161151, 24322302, 36483453, 72966906]

約数ペア:

[(1, 72966906), (2, 36483453), (3, 24322302), (6, 12161151), (9, 8107434), (18, 4053717), (27, 2702478), (54, 1351239), (81, 900826), (162, 450413)]