84609964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23687}}^1$

素因数の和:23757

約数の個数: 24

約数和(自身を含む): 159183360

約数和(自身を除く): 74573396

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 23687, 47374, 94748, 450053, 900106, 1113289, 1800212, 2226578, 4453156, 21152491, 42304982, 84609964]

約数ペア:

[(1, 84609964), (2, 42304982), (4, 21152491), (19, 4453156), (38, 2226578), (47, 1800212), (76, 1113289), (94, 900106), (188, 450053), (893, 94748), (1786, 47374), (3572, 23687)]