82647418

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 154704384

約数和(自身を除く): 72056966

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 518, 851, 991, 1127, 1702, 1813, 1982, 2254, 3626, 5957, 6937, 11914, 13874, 22793, 36667, 41699, 45586, 48559, 73334, 83398, 97118, 159551, 256669, 319102, 513338, 843341, 1116857, 1686682, 1796683, 2233714, 3593366, 5903387, 11806774, 41323709, 82647418]

約数ペア:

[(1, 82647418), (2, 41323709), (7, 11806774), (14, 5903387), (23, 3593366), (37, 2233714), (46, 1796683), (49, 1686682), (74, 1116857), (98, 843341), (161, 513338), (259, 319102), (322, 256669), (518, 159551), (851, 97118), (991, 83398), (1127, 73334), (1702, 48559), (1813, 45586), (1982, 41699), (2254, 36667), (3626, 22793), (5957, 13874), (6937, 11914)]