91418516

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10847}}^1$

素因数の和:10908

約数の個数: 36

約数和(自身を含む): 190447488

約数和(自身を除く): 99028972

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 10847, 21694, 43388, 75929, 151858, 303716, 466421, 531503, 932842, 1063006, 1865684, 2126012, 3264947, 6529894, 13059788, 22854629, 45709258, 91418516]

約数ペア:

[(1, 91418516), (2, 45709258), (4, 22854629), (7, 13059788), (14, 6529894), (28, 3264947), (43, 2126012), (49, 1865684), (86, 1063006), (98, 932842), (172, 531503), (196, 466421), (301, 303716), (602, 151858), (1204, 75929), (2107, 43388), (4214, 21694), (8428, 10847)]