72713764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2239}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 133217280

約数和(自身を除く): 60503516

約数列:

[1, 2, 4, 23, 46, 92, 353, 706, 1412, 2239, 4478, 8119, 8956, 16238, 32476, 51497, 102994, 205988, 790367, 1580734, 3161468, 18178441, 36356882, 72713764]

約数ペア:

[(1, 72713764), (2, 36356882), (4, 18178441), (23, 3161468), (46, 1580734), (92, 790367), (353, 205988), (706, 102994), (1412, 51497), (2239, 32476), (4478, 16238), (8119, 8956)]