79772690

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{41333}}^1$

素因数の和:41533

約数の個数: 16

約数和(自身を含む): 144338328

約数和(自身を除く): 64565638

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 41333, 82666, 206665, 413330, 7977269, 15954538, 39886345, 79772690]

約数ペア:

[(1, 79772690), (2, 39886345), (5, 15954538), (10, 7977269), (193, 413330), (386, 206665), (965, 82666), (1930, 41333)]