76673468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15881}}^1$

素因数の和:15973

約数の個数: 24

約数和(自身を含む): 144081504

約数和(自身を除く): 67408036

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 15881, 31762, 63524, 269977, 539954, 1079908, 1127551, 2255102, 4510204, 19168367, 38336734, 76673468]

約数ペア:

[(1, 76673468), (2, 38336734), (4, 19168367), (17, 4510204), (34, 2255102), (68, 1127551), (71, 1079908), (142, 539954), (284, 269977), (1207, 63524), (2414, 31762), (4828, 15881)]