72124518

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{66413}}^1$

素因数の和:66599

約数の個数: 16

約数和(自身を含む): 145048176

約数和(自身を除く): 72923658

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 66413, 132826, 199239, 398478, 12020753, 24041506, 36062259, 72124518]

約数ペア:

[(1, 72124518), (2, 36062259), (3, 24041506), (6, 12020753), (181, 398478), (362, 199239), (543, 132826), (1086, 66413)]