74608976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{358697}}^1$

素因数の和:358718

約数の個数: 20

約数和(自身を含む): 155674932

約数和(自身を除く): 81065956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 358697, 717394, 1434788, 2869576, 4663061, 5739152, 9326122, 18652244, 37304488, 74608976]

約数ペア:

[(1, 74608976), (2, 37304488), (4, 18652244), (8, 9326122), (13, 5739152), (16, 4663061), (26, 2869576), (52, 1434788), (104, 717394), (208, 358697)]