71806144

素因数分解:

$2^6\times {\mathrm{769}}^1\times {\mathrm{1459}}^1$

素因数の和:2240

約数の個数: 28

約数和(自身を含む): 142773400

約数和(自身を除く): 70967256

約数列:

[1, 2, 4, 8, 16, 32, 64, 769, 1459, 1538, 2918, 3076, 5836, 6152, 11672, 12304, 23344, 24608, 46688, 49216, 93376, 1121971, 2243942, 4487884, 8975768, 17951536, 35903072, 71806144]

約数ペア:

[(1, 71806144), (2, 35903072), (4, 17951536), (8, 8975768), (16, 4487884), (32, 2243942), (64, 1121971), (769, 93376), (1459, 49216), (1538, 46688), (2918, 24608), (3076, 23344), (5836, 12304), (6152, 11672)]