91486318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 179012736

約数和(自身を除く): 87526418

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 529, 1058, 1123, 1771, 2246, 3542, 3703, 5819, 7406, 7861, 11638, 12353, 15722, 24706, 25829, 40733, 51658, 81466, 86471, 172942, 180803, 284119, 361606, 568238, 594067, 1188134, 1988833, 3977666, 4158469, 6534737, 8316938, 13069474, 45743159, 91486318]

約数ペア:

[(1, 91486318), (2, 45743159), (7, 13069474), (11, 8316938), (14, 6534737), (22, 4158469), (23, 3977666), (46, 1988833), (77, 1188134), (154, 594067), (161, 568238), (253, 361606), (322, 284119), (506, 180803), (529, 172942), (1058, 86471), (1123, 81466), (1771, 51658), (2246, 40733), (3542, 25829), (3703, 24706), (5819, 15722), (7406, 12353), (7861, 11638)]