89335316

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 187076736

約数和(自身を除く): 97741420

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1627, 1961, 3254, 3922, 6508, 7844, 11389, 13727, 22778, 27454, 45556, 54908, 60199, 86231, 120398, 172462, 240796, 344924, 421393, 603617, 842786, 1207234, 1685572, 2414468, 3190547, 6381094, 12762188, 22333829, 44667658, 89335316]

約数ペア:

[(1, 89335316), (2, 44667658), (4, 22333829), (7, 12762188), (14, 6381094), (28, 3190547), (37, 2414468), (53, 1685572), (74, 1207234), (106, 842786), (148, 603617), (212, 421393), (259, 344924), (371, 240796), (518, 172462), (742, 120398), (1036, 86231), (1484, 60199), (1627, 54908), (1961, 45556), (3254, 27454), (3922, 22778), (6508, 13727), (7844, 11389)]